Let "L" be Lila, "B" be Bob, and "C" be Carol.
L = B - 15
B = 35
L = 35-15 = 20
C = L/2
C = 20/2 = 10
Carol scores 10 points
Answer:
n = 11
Step-by-step explanation:
The side length of a triangle are n,n-3 and 2(n-2).
The perimeter of the triangle, P = 37 units
We need to find the value of n.
Perimeter = sum of all sides
n+n-3 +2(n-2) = 37
2n-3+2n-4 = 37
4n -7 = 37
4n = 37+7
4n = 44
n = 11
So, the value of n is 11.
Answer:
A. Linear
Step-by-step explanation:
The equation (
) is a linear equation. As per its definition, a linear equation is an equation where all terms are to the first degree, meaning that none of the terms have an exponent. The equation, () falls under this category, as none of its terms has an exponent, therefore, the equation is a linear equation.
Idk if u got the answer or not, but It's the last graph. Just by looking at it you can point two things out.
1. The y intercept is -3 (so the graph needs to have the point (0,-3) that takes out two options.)
2. The slope is negative. (Which means the graph is going to decrease. So that takes out the other two options that have it increased.)
21 would be ur answer
69+21=90
