Answer:
=4x2+12x+9
hope it helps you!
Step-by-step explanation:
Answer:
x=26
Step-by-step explanation:
3x +12 =90
subtract 12 from each side
3x=78
divide 3 from each side
x=26
I am doing the same thing
Answer:
Step-by-step explanation:
has to sweep 4/6
already swept 3/6
it needs to sweep 1/6 because
4 / 6-3 / 6 = 1/6
Since they are fractions with the same denominator, you place the same denominator and subtract the numerators.
Answer:
-96
Step-by-step explanation:
15+11=26+7=33+(-129)=-96
