Answer:
x=130 degree
Step-by-step explanation:
because 50+x=180
=x=130
Answer:
Step-by-step explanation:
Te equation of line is:
y = 3x + 12
Plug x = 0 in the above equation of line, we find:
y = 3*0 + 12
y = 0 + 12
y = 12
y-intercept = (0, 12)
Plug y = 0 in the equation y = 3x + 12
0 = 3x + 12
-3x = 12
x = 12/(-3)
x = - 4
x-intercept = (-4, 0)
Distance between x-intercept and y--intercept

Answer:
4 to the sixth power
Step-by-step explanation:
When multiplying exponents with the same base, you can add their powers.
Answer:
16x
Step-by-step explanation:

Subtract the numbers: 9 - 5 = 4

Multiply the numbers: 
=16x