The perimeter of a rectangle is 42 inches the length of the rectangle is 3 inches more then twice the width what is the size of rectangle

Drag each sequence of transformations to the correct location on the table. classify the sequences of transformations based on whether or not they prove the congruency of the shapes by mapping shape i onto shape ii. plz i'll rate u 5 stars need this done for a mastery test

Write the fraction 9/50 as a decimal if needed round to the nearest hundredth

Evaluate 3(a + b + c)squared for a = 2, b = 3, and c = 4. a. 54 b. 243 c.729 add solution .