Answer:
20 questions
Step-by-step explanation:
I decided to eyeball it and divide 17.5 by 20 and i got 87.5 :)
21x +70
7•3x + 7•10
21x + 70
If all the angles add up to 90 degrees then you can set the equation 7x-9*2x=90
Simplify
9x-9=90
Plus 9 both sides
9x=99
Divide by 9 on both sides
X=11
Answer:
The equation in the slope-intercept form will be:

Step-by-step explanation:
Given
As we know that the equation of a line in point-slope form is

substituting the values m = 6 and point = (1, 3)

Writing the equation in slope-intercept form

where m is the slope, and b is the y-intercept
so the equation of the line in slope-intercept form becomes

add 3 to both sides


Therefore, the equation in the slope-intercept form will be:

Answer:
x=3 the angle is 48
Step-by-step explanation:
You know the total spam of the 2 angles combines is 112
set your formula as
112 = 64+16x
112-64=16x
48=16x
48/16 = x
3=x