Answer: Choice C.
and Choice E. 
Step-by-step explanation:
Algebraic exponents.
Answer:
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Step-by-step explanation:
Answer:
3x2+5=11
Step-by-step explanation:
Answer: She can cut 8 slices with the remaining amount of bread.
Step-by-step explanation: this is because 2/3 = 8/12
Start with the solution
x=-25
use the reverse of what they asked
they wanted division and addition
we use multiplication and subtract
ok
x=-25
we can use subtraction and multiplication in any order
minus 10 from both sides
x-10=-35
multiply both sides by 4
4(x-10)=-140
4x-40=-140 is a possible equation