Answer:
x=12
Step-by-step explanation:
5x+4+64+52=180
We move all terms to the left:
5x+4+64+52-(180)=0
We add all the numbers together, and all the variables
5x-60=0
We move all terms containing x to the left, all other terms to the right
5x=60
x=60/5
x=12
3(x+2)+11>20
minus 11 both sides
3(x+2)>9
divide both sides by 3
x+2>3
minus 2 both sides
x>1
Answer:
All real numbers is the answer
Step-by-step explanation:
Answer:
15
Step-by-step explanation:
three times five = fifteen and height is 1
No, if you multiply the factors in 3(5b-2) the equivalent expression would be 15b-6
