Answer:
2 less than 3 times a number is 13
Answer: ASA
Step-by-step explanation:
Algebraic Expression: 14x+25
Cost of gym membership for 6 months: 14(6)+25
Answer:
18
Step-by-step explanation:
The two smaller sides are 15 and the larger one is 18
Set the height to h, and the width to w.
We know that wh=190 and h=2w-1.
Substituting 2w-1 for h, we have:
w(2w-1)=190
So:
2w^2-w-190=0
Factoring this equation, we get (2w+19)(w-10)=0. The solutions to this equation are -9.5 and 10, but clearly the width must be positive, Substituting 10 for the width, we get 10*2-1=19 for the height.
