I think the problem is work this way because y is equal to 72 and x is 3 you just multiply 72(3)2=432
4 (k-6)-(3k+2)=-5
4k-24-3k-2=-5
k-26=-5
k=21
Answer:
1. x + y = 180
2. x = 50 y= 130
Step-by-step explanation:
They're parallel.
We can label the unamed angle z.
So z = y
and 50 = x
There's 360 degrees in a circle, so x + y= 180 because it's half 360 and half a circle.
x=50
so 50 + 50 = 100.
360 - 100 = 260
so 260 ÷ 2 = 130
y = 130 because y and z are equal so they're the same number
It is a because when squared the product ensues as such so A Is the value
