Answer:
x = 28
y = 83
Step-by-step explanation:
We can use ratios to solve
18 21
------ = -------
24 x
Using cross products
18x = 24*21
Divide each side by 18
x = 24*21/18
x =28
The angles must be equal
<M = <I
83 = y
Answer:
The slope is 9.
Step-by-step explanation:
Slope intercept form is y = mx + b
y = how far up
x = how far along
m = slope
b = value of y when x = 0
y = 9x - 2
The m is replaced by 9 which is the slope.
Answer:
here,
38+X=180 (being straight line)
or,X=180-38
therefore, X=142 ans,,,
Answer:
3x - 3
Step-by-step explanation:
(x + 4) + (2x - 7) =
The first step is to drop the parentheses since they are unnecessary.
= x + 4 + 2x - 7
Now group like terms together.
= x + 2x + 4 - 7
Combine like terms.
= 3x - 3
Answer:
9
Step-by-step explanation:
$127/$14=9.071428571=9