<span>1) A
2) B
3) D
I'm not sure though
</span>
Answer:
they answer is y^6=−y^3
Step-by-step explanation:
Answer:
y = 5
Step-by-step explanation:
Since this is an isosceles triangle, Angle B and Angle C are equivalent. We can use this to find x
3x = 75
x = 25
Angles in a triangle add up to 180, so knowing the measure of Angle B and Angle C, we can find the measure of Angle A
Angle A = 180-(75+75)
Angle A = 180-150
Angle A = 30
We know Angle A = 4y+10
4y + 10 = 30
4y = 20
y = 5
Your Answer Is...
14.
Why?
This Is Correct Because.... Median = Middle. So, the middle of the 9 numbers is 14.
≈≈≈≈ Glad I Could Help, And Good Luck! ≈≈≈≈
My Name: AnonymousGiantsFan
Answer:
X=16
Step-by-step explanation:
Solving for variable 'x'.
Add '-6x' to each side of the equation.
20 + 4x + -6x = -12 + 6x + -6x
Combine like terms: 4x + -6x = -2x
20 + -2x = -12 + 6x + -6x
Combine like terms: 6x + -6x = 0
20 + -2x = -12 + 0
20 + -2x = -12
Add '-20' to each side of the equation.
20 + -20 + -2x = -12 + -20
Combine like terms: 20 + -20 = 0
0 + -2x = -12 + -20
-2x = -12 + -20
Combine like terms: -12 + -20 = -32
-2x = -32
Divide each side by '-2'.
x = 16
Simplifying
x = 16