Simplify
(2x + 2) - (3x + 11) =
(2x + 2) - (3x + 11) =
2x + 2 - 3x - 11 =
(2x - 3x) + (2 - 11) =
-x - 9
Simplify
(18x + 6x -24x) + (30 - 10 - 40)
(18x + 6x -24x) + (30 - 10 - 40) =
(18x + 6x - 24x) + (30 + (-10) + (-40)) =
(18x + 6x - 24x) + (30 - 10 - 40) =
(0x) + (-20) =
-20
Simplify
(18x + 6x + 24x) + (30 - 10 - 40)
(18x + 6x + 24x) + (30 - 10 - 40) =
48x + (30 - 10 - 40) =
48x + (20 - 40) =
48x + (-20) =
48x - 20
Simplify
(18x + 6x - 24x) + (30 - 10 - 40)
(18x + 6x - 24x) + (30 - 10 - 40) =
(18x + 6x - 24x) + (30 - 50) =
(0x) + (-20) =
-20
Simplify
6(3x - 5) + 2(3x - 5) - 8(3x - 5)
6(3x - 5) + 2(3x - 5) - 8(3x - 5) =
18x - 30 + 6x - 10 - 24x + 40 =
(18x + 6x - 24x) + (-30 - 10 + 40) =
0x + 0 =
0
what is equivalent to -5x - 5x + 3x - 3x
To simplify the expression -5x - 5x + 3x - 3x, we can combine the like terms.
-5x - 5x + 3x - 3x = (-5x - 5x) + (3x - 3x)
Combining the like terms within each set of parentheses, we get:
= -10x + 0
Simplifying further, we have:
= -10x
Simplify
4x + 6(3x - 2)
the first step is 6 x 3x = 18x
what's next?
After simplifying 6 x 3x to 18x, you can continue simplifying the expression by multiplying 6 by -2:
4x + 6(3x - 2)
= 4x + 18x - 12
Then, combine like terms:
= 22x - 12
So, the simplified expression is 22x - 12.
Simplify 1/3(9x -5)
the first step is 1/3 x 9x which is 9/3x
now simplify 9/3x
now do 1/3 x -5
then simplify
what is your answer?
To simplify 1/3(9x - 5), we can distribute the 1/3 to both terms inside the parentheses:
1/3(9x) - 1/3(5) = (1/3 * 9x) - (1/3 * 5) = 9/3x - 5/3.
The expression 9/3x can be further simplified by reducing the fraction:
9/3x = 3x.
So, the simplified expression becomes:
3x - 5/3.
Simplify
1/3(9x - 5)
To simplify 1/3(9x - 5), we can distribute the 1/3 to both terms inside the parentheses:
1/3(9x - 5) = (1/3 * 9x) - (1/3 * 5) = (9/3)x - (5/3).
Now, let's simplify the fractions:
(9/3)x is equivalent to 3x, and (-5/3) cannot be simplified further.
Therefore, the simplified expression is:
3x - (5/3).
gcf of 30 and 70?
The greatest common factor (GCF) of 30 and 70 is 10.
ok now make 30x + 70 into an expression
The expression 30x + 70 represents the sum of 30x and 70.
I mean like what is the equivalent of 30x + 70
The expression 30x + 70 cannot be further simplified or reduced. It is equivalent to 30x + 70.
Reverse the whole question so what is the factorization equivalent to 30x + 70
To factorize the expression 30x + 70, we can look for the greatest common factor (GCF) between the two terms.
The GCF of 30x and 70 is 10. So we can factor out 10 from both terms:
30x + 70 = 10(3x + 7)
Therefore, the factorization equivalent to 30x + 70 is 10(3x + 7).
10(3x + 7) =
10 x 3x = 30x
10 x 7 = 70
so you are correct!
Yes, you are correct! When we distribute 10 to each term inside the parentheses, we get:
10(3x + 7) = 10 * 3x + 10 * 7 = 30x + 70
So the factorization 10(3x + 7) is equivalent to 30x + 70. Well done!
Aight now we do 81x - 36
this seems pretty hard, but I believe its
9(9x - 4)
because
9 x 9 = 81 then we add the variable which is x so
= 81x
then 9 x 4 = 36
and then we take that minus sign and turn it to an expression
81x - 36
am I correct?
Yes, you are correct! Well done!
To factorize the expression 81x - 36, we can first look for the greatest common factor (GCF) between the two terms. The GCF of 81 and 36 is 9.
Next, we can factor out 9 from both terms:
81x - 36 = 9(9x - 4).
So, you are correct, the factorization equivalent to 81x - 36 is indeed 9(9x - 4). Great job!
Now the factorization of 15x - 3y
this one's kind of hard but I think I've gotten it.
15x - 3y is equivalent to
steps:
3(5x - y)
since
3 x 5 = 15 and add that variable
15x
then
3 x y = 3y
bring that minus
15x - 3y
and I wrong or correct?
You are absolutely correct! Well done!
To factorize the expression 15x - 3y, we can first identify the greatest common factor (GCF) between the two terms. In this case, the GCF is 3.
Next, we can factor out 3 from both terms:
15x - 3y = 3(5x - y).
So, your factorization of 15x - 3y is indeed 3(5x - y). Great job!
factorization of -24x + 64
Simplify
-(16x - 5x
To simplify -(16x - 5x), we can distribute the negative sign to both terms inside the parentheses:
-(16x - 5x) = -16x + 5x
Then, combine like terms:
= -11x
So, the simplified expression is -11x.
sorry my bad its actually -(16 - 5x) now simplify
No problem! To simplify -(16 - 5x), we can distribute the negative sign to both terms inside the parentheses:
-(16 - 5x) = -16 + 5x
So, the simplified expression is -16 + 5x.
the options are
-5x - 16
5x - 16
-5x + 16
5x + 16
Apologies for the confusion.
The correct simplification for -(16 - 5x) is -16 + 5x.
Therefore, the correct option is: 5x - 16.
6 + 10 - blank = 6
options are
10
-10
6
-6
To find what value should be in the blank to make the equation 6 + 10 - blank = 6 true, we can use algebraic manipulation.
First, we can combine like terms on the left side of the equation:
6 + 10 - blank = 6
16 - blank = 6
Next, we can isolate the variable by moving 16 to the other side of the equation by subtracting it from both sides:
16 - blank - 16 = 6 - 16
-blank = -10
Finally, we can solve for the variable by multiplying both sides of the equation by -1:
(-1)(-blank) = (-1)(-10)
blank = 10
Therefore, the value that should be in the blank to make the equation 6 + 10 - blank = 6 true is 10.
So, the correct option is: 10.
H and B have 30$ to spend on a bad of candy at Candy spot
Each bag cost 3$ keep that in mind!
H and B represent the number of bags that H and B bought,
which expression can be shown to show the amount that was left
3H + 3B - 30
30 - 3H + 3B
30 - 3H - 3B
30 + 3H + 3B
To show the amount that was left after buying the bags of candy, we can subtract the cost of the bags from the initial amount of money they had.
Given that each bag costs $3 and H and B represent the number of bags H and B bought, the correct expression to show the amount that was left is:
30 - 3H - 3B
So, the correct option is: 30 - 3H - 3B.
E is building a sandbox in the shape of a triangle. Which expression represents the perimeter of E's sandbox?
the bottom has x + 6 written on it
the top slant has x + 4 written on it
the slanted long side has X on it
To find the perimeter of E's sandbox, we need to add up the lengths of all sides.
The bottom of the sandbox has x + 6 written on it,
the top slant has x + 4 written on it,
and the slant long side has x written on it.
Therefore, the expression that represents the perimeter of E's sandbox is:
(x + 6) + (x + 4) + x
Simplifying this expression, we have:
x + 6 + x + 4 + x = 3x + 10
So, the correct expression for the perimeter of E's sandbox is:
3x + 10.
S and C are paid 12$ Per hour. However, this week C received a 40$ bonus. Given that S and C represent the number of hours worked which expression can be shown to represent their COMBINED earnings?
To represent the combined earnings of S and C, we need to calculate their earnings per hour and then sum them up.
S earns 12 dollars per hour, and C also earns 12 dollars per hour. Additionally, C received a 40-dollar bonus.
Therefore, the expression that represents their combined earnings is:
12S + 12C + 40.