7 x 5 = (___ x 2) + (7 x 3)

Julia is going for a walk through the neighborhood. what unit of measure is most appropriate to describe the distance she walks?

Aclassmate thinks that solving a system by graphing gives an exact answer when the lines appear to cross at a grid point, but only an approximate answer when they don't. explain why this isn't true.

What is the value of x in this triangle? a. 53° b. 62° c. 65° d. 118°