Answer:
x=6
Step-by-step explanation:
M=Maryann
s= Susan
Since you gave me no choice of equations, I will make up some equations that work:
s-32=m
s-m=32
m+32=s
Answer:
m∠Q = 35°
m∠M = 60°
Step-by-step explanation:
In the isosceles triangle, the measures of the base angles are equal
In Δ RQS
∵ RQ = RS
→ That means Δ RQS is an isosceles triangle
∴ Δ RQS is an isosceles triangle
∵ ∠Q and ∠S are the base angles
∴ m∠Q = m∠S
→ The sum of the measures of the interior angles in any Δ is 180°
∴ m∠Q + m∠S + m∠R = 180°
∵ m∠R = 110°
∴ m∠Q + m∠S + 110 = 180
→ Subtract 110 from both sides
∴ m∠Q + m∠S = 70°
∵ m∠Q = m∠S
→ Divide their sum by 2 to find the measure of each one
∴ m∠Q = m∠S = 70 ÷ 2 = 35°
∴ m∠Q = 35°
In Δ MNP
∵ MN = NP = PM
→ That means ΔMNP is an equilateral triangle
∴ Δ MNP is an equilateral triangle
→ In the equilateral triangle, all angles are equal in measures
∴ m∠M = m∠N = m∠P
∵ m∠M + m∠N + m∠P = 180
→ Divide their sum by 180 to find the measure of each angle
∴ m∠M = m∠N = m∠P = 180 ÷ 3 = 60°
∴ m∠M = 60°
I think that it's D because the y-values go from 4 and end at -8
-5n - 8(1+7n) = -8
-5n - 8 - 56n = -8
-61n = 0
n = 0