Which word or phrase best completes the sentence?

if my two-year-old brother can play this game, then it must be and anyone can easily do it.

a.
hotheaded

b.
peachy

c.
a piece of cake

d.
crystal clear

You have a square piece of cardboard that measures 14 inches on each side. to build a box, you cut congruent squares out of each corner of the cardboard. use the picture to find the area of the cardboard you were used to build the box

Mackenzie needs to determine whether the rectangles are proportional. which process could she use? check all that apply.

If mary had 320 toy cars and she gave her friend 50 cars and then she gave her brother 72 more cars how much toy cars would mary have left ● explain with proper details