Solve the equation for x, and enter your answer in the box below. 7x = 21

x=3

Step-by-step explanation:

start with 7x=21

divide each side by 7 to get your

x=3

x = 3

Step-by-step explanation:

Because 21 divided by 7 = 3.

7 x 3 = 21.

rectangle: 9 1/8 x 4 1/9 = 37 37/72in

parallelogram: b times h= 10.3 x 6.2 = 63.86

trapezoid: a+b/2 times h= 42.5

volume of prism: l times w times h= 36

.there can be infinite values of m and n that can satisfy the above equation. for each value of m of m or n. there maybe infinite sets of solution for the above

step-by-step explanation: