Answer:
if you look at carefully the left triangle has two same side. so left-angle of C is 180-130=50 degree 5x+5x+50=180 x=13 degree
Step-by-step explanation:
for right triangle again one angle is 50 degree and other is 6*13-(3)=75 degree so 75+50+(10y+5)=180 degree y=5 degree
Answer:
X+4
Step-by-step explanation:
8+3x=25-x
3x+x=24-8
4x+16
6 to the third power would be 6x6x6 which equals 216. All you do to find the power is multiply the number by its self the amount of times it asks like 4 to the second power would be 16 and 8 to the 4 power would be 4096
Answer:
2(2 + 3x).
Step-by-step explanation:
The greatest common factor of 4 and 6x is 2, so we divide by 2 to get the factors:
4 / 2 = 2 and 6x / 2 = 3x so:
4 + 6x
= 2(2 + 3x).
