Someone ! i'm confused with c and d. which phrase matches the algebraic expression below? 3(x + 7) + 10 three times the difference of x and seven plus ten three times x minus seven plus ten three times the sum of x and seven plus ten three times x plus the sum of seven and ten

It would be 3 times the sum of x and seven plus 10. This is because first you would would add 7+x (7x) and multiply it by 3. And then add on 10.

means if you're already damaged some way when you take out a medical insurance you will not get full compensation for that injury that you already have.

10a^3+277a^2-132a-792

step-by-step explanation:

(2a+11)(5a-12)(foil)

=10a^2-24a+55a-132 =10a^2+31a-132

(10a^2+31a-132)(a+6)

=10a^3+60a^2+31a^2+186a^2-132a-792 =10a^3+277a^2-132a-792

i hope this is what you are looking for : )