Answer:
9x^2 + 9x -70
Step-by-step explanation:
Use the distributive property to solve
(3x-7) (3x+10)
multiply 3x x 3x = 9x^2
multiply 3x(-7) and 3x(10)
add -21x + 30x = 9x
multiply -7 x 10 = -70
Look it up online because you don't have a question
Dang I’m dumb byeee use photo math it’s a app
I believe there are 35 backpacks in all. 2 closets have 6 shelves all together. Then 6*5=35.
Answer:
I cant read the handwriting sorry
Step-by-step explanation: