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Presley

Questions and answers by visitors named Presley

Questions (11)

I need help solving equations with the variable on both sides:3(d-8)-5=9(d+2)+1 please help
1. 3 answers
2. 784 views
ok, Thanks for the help on that last one but can you help me with these:solving equations with the variable on each side. 1.)
1. 1 answer
2. 388 views
ok. so im suposed to explain the preamble and im stuck. how would i explain this....provide for the common defense...... but
1. 2 answers
2. 558 views
these questions are:ELIMINATION USING MULTIPLICATION: 1. 2. 2x + 5y = 3 2x + y = 3 -x + 3y =-7 5x + 3y = 2 I NEED HELP ASAP!!!!
1. 4 answers
2. 1,018 views
Elimination using addition and subtraction:1. x - y = 1 x + y = 3 2. -x + y = 1 x + y = 11 3. x + 4y = 11 x - 6y = 11 4. -x + 3y
1. 2 answers
2. 558 views
Evaluate1/2^-2 x^-3 y^5 for x = 2 and y = –4
1. 1 answer
2. 357 views
$3,800 principal earning 2%, compounded quarterly, after 7 years
1. 4 answers
2. 2,230 views
A block of mass 2.30kg is accelerated across a rough surface by a rope passing over a pulley.a) The tension in the rope is
1. 2 answers
2. 786 views
susan is 4 years older than her sister rita. Seven years ago, Susan was twice as old as Rita. How old are they now?
1. 2 answers
2. 527 views
A tortoise is walking in the desert. It takes6 minutes to walk 7.68 meters. What is its speed?
1. 5 answers
2. 2,655 views
Your sock drawer if full of unmatched socks. There are 4 white sock, 4 brown socks, and 4 green socks. You randomly pick one
1. 3 answers
2. 465 views