90+31= 121
3x-1+121=120
3x+120=180
-120
3x=60
Divide by 3 on both sides
X=20
Answer:
X intercept is -7 and Y intercept is 7.
Step-by-step explanation:
In order to find X intercept of an equation ,we put y =0
and for Y intercept we put x =0
therefore Y intercept of given equation y = x+7 is
plugging x =0 in the equation ,we get
y = 0 +7 = 7
y = 7 ,Y intercept is 7
For X intercept ,we plug y =0
0 = x+7
x = -7
So X intercept is -7
And Y intercept is 7
2/6 which equals 1/3.
This is because 20 out of 60 or 20/60 is reduced to 2/6. Then, you have to simplify it even more. It would be reduced to 1/3 because half of 2 is one and half of 6 is 3.
Let me know if you need any help
Answer:
x = 11/2
Step-by-step explanation:
just go by each step