Answer: x= 1.4 or x=7/5
Step-by-step explanation:
2(5x)=14
Divide both sides by 2
5x=7
divide again this time both sides by 5 to solve for x
x=7/5 or 1.4 as a decimal
Answer:
Step-by-step explanation:
1. A
2. 6/10; 1/10
5's are in 10
6/10
Answer:
5
Step-by-step explanation:
If the whole square is 20in and there are four sides, then divide 20/4 which is 5
(I think)
<span>f(x)=-x^2+10x+6
f(x)=3x^2-12x+9
f(x)=-2x^2+2x+7
f(x)=8-x^2 </span>