Look at the expression below. Decide which ones are equivalent and justify how you know or show your thinking. Expression and ___ are equivalent because a) 4x + 2 + x
b) 7x
c) 5x + 2
d) 6x + x

Which of the following represents the factorization of the trinomial below? x^2+7x-30

Find the area of just the wood portion of the frame. this is called a composite figure. you will need to use your values from problem #2need all exepct 4 answerd if you can

Emily convinced her mom to buy a giant box of her favorite cereal. her mom doesn't think the box will fit on their shelf. the volume of the box is 1000 cm^3 . the base of the box is 25 cm by 10 cm