38 Answered Questions for the topic Math Equation

Math Equation Math Problem

05/18/16

The length of a rectangle is two more than the width. If the perimeter is 100? feet, what is the length and? width?

I have forgotten how to write the formula out in order to solve this equation.
Math Equation Algebra 1

03/18/16

how do you solve this?

Carlos and Ashley each improved their yards by planting daylilies and ivy.They bought their supplies from the same store.Carlos spent $230 on 14 daylilies and 10 pots of ivy.Ashley spent $118 on 10... more
Math Equation

03/10/16

What are the steps to solve the equation: -5=6p-3+4

Make sure to put in the answer!  Thanks for answering! :D

03/07/16

solve using substitution

3x+5y=0 2x-5y=-25 
Math Equation

02/23/16

How many more?

I have 8 times as many rocks as marbles.  I have 686 more rocks than marbles.  How many marbles do I have?  how many rocks?  
Math Equation

02/10/16

[-4+5]-3{[-3-2]-[10+7-9]+1}, I need to know the correct answer to know if i have done it in the correct order, thank you

I need to know the correct answer to know if i have done it in the correct order, thank you
Math Equation

01/13/16

-3=2+x/-2.

The "x/-2" is a fraction.  

12/13/15

13/16 - 18/-16

subtract. Simplify if possible 
Math Equation

06/04/15

What is the value of the expression ? Express your answer in both scientific and standard notation.

  6 x 10 -4 ________   2x 103
Math Equation Math Math Help

05/03/15

How do you find the length of legs on a trapezoid if you have the 2 bases

hi everyone! I was wondering if you could pleaseee help me
Math Equation

03/04/15

lunch is 3 hours

The Pizza Palace makes 30 pizzas every 2 hours to accommodate the lunch crowd.If lunch lasts 3 hours, how many pizzas does Pizza Palace make

09/09/14

A tricky Word problem on my homework

Can anyone advise on how to setup these word problems...   1) A biker and a motor cycler left from the same location at the same time, and in the same direction. The biker went at the speed of... more

06/28/14

Select the x-coordinate of the vertex of the parabola defined by the function f(x) = -9x2 + 5x + 9.

A. -9/5 B. 9 C. 5/18 D. -5/9

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