Answer:
x=20
m<B=92 degrees
m<C=40 degrees
Step-by-step explanation:
48+6x-28+2x=180
20+8x=180
8x=160
x=20
(6(20)-28)=92
2(20)=40
So, x=20, m<B=92 degrees and m<C=40 degrees
Answer: y = 5/2 x + 22
Step-by-step explanation: Use the formula y=mx+b in order to solve for b. Then plug in the known values.
Graph down below.
I hope this help you out. If not, I am so sorry.
Answer:
sqrt(3)/2
Step-by-step explanation:
sin(420) = sin(420-360)
= sin(60) = sqrt(3)/2
sqrt: square root
Xsquared-x-6=0
(x-3)(x+2)=0
x=-2,3
Answer:
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