Answer:
x = 29 degrees
Step-by-step explanation:
First we know that x+61 = 90
Then we can subtract 61 by both sides x = 29
Therefore, your answer would be x = 29
Answer:
1
Step-by-step explanation:
m=(y2-y1)/(x2-x1)
m=(2-8)/(-3-3)
m=-6/-6
m=1
The graph shown is not a function because points (-1,2) and (-1,0) have the same x value.
Answer:
<em>Solution: x=5</em>
Step-by-step explanation:
<u>Equations</u>
This is an equation in the form of a proportion or ratio:

To solve it, we eliminate the denominators by multiplying by both of them.
Multiply by (x+3)(4x):

Simplify both sides:

Operate:

Simplify:

Solve for x:

Solution: x=5