3x-5=10
To find the number:
3x=10+5
3x=15
x=15/3
x=5
Answer:
x
=
5
y
−
35
Step-by-step explanation:
hope that helps
Brainliest if correct?
Answer:
It should be A. -12^2
Step-by-step explanation:
Looking at the box B, you have to multiple 3x and -4x. 3 * -4 is -12 and the two x's become squared. Making your answer -12x^2
12 units
(because 0,5 x 12 x 8 = 48)
The answer is (b*h)(5 * 5), using foil to simplify it
b * 5 = 5b
b * 5 = 5b
h * 5 = 5h
h * 5 = 5h
5b + 5b + 5h + 5h
now simplify it
10b + 10h
hope I helped!