Answer:
2x+3(10+x)
Step-by-step explanation:
I'm not sure but I think this might be the answer
1+2g = -7
-1 -1
-------------
2g = -8
2g = -8
÷2 ÷2
-----------
g = -4
1+2 (-4) = -7
Answer:
C = -10x+3
Step-by-step explanation:
So the simplified version of the main expression is -10x+3. after finding the main expression you just need to simplify the rest of them too.
A. = -10x+9
B. = 8x-9
C. = -10x+3
D. = -10x-3
Now that you simplified all the expressions, you can pick out the one that's the same as the target expression, which is C.
30+2x=3x+5
x=25
edit: sorry for the wrong answer. i messed up
The slope-intercept form:
m - slope
b - y-intercept
The formula of a slope:
We have the points (-1, -10) and (1, 0). Substitute:
<h3>y = 5x + b</h3>
Put the coordinates of the point (1, 0) to the equation of line:
<em>subtract 5 from both sides</em>
<h3>Answer: y = 5x - 5</h3>