Answer:
Y=-4x+ 12
Step-by-step explanation:
The x value has to go back 4 times to get to 0 and the slope is - 4 so it would be 12 hope this helps! :)
About $76 my dude expensive
Answer:

Step-by-step explanation:
3
- 2 
-
First change the two mixed numbers to improper fractions. Multiply the whole number by the denominator then add the numerator to the answer.
Bring the fractions to the same denominator by finding the lowest common multiple of both denominators
Then the answer becomes
.
HOPE THIS HELPED
Answer:
on the y axis
Step-by-step explanation:
Answer:
x = 22.5
Step-by-step explanation:
→ Remember how many degrees the point to a radius is
90°
→ Set up an equation
x + 3x = 90
→ Simplify
4x = 90
→ Divide both sides by 4
x = 22.5