Answer:

Step-by-step explanation:
In the Point-Slope Formula,
all the negative symbols give the OPPOSITE terms of what they really are, so be EXTREMELY CAREFUL inserting the coordinates into the formula with their CORRECT SIGNS.
I am joyous to assist you anytime.
Answer:
290
Step-by-step explanation:
f(x) = 
f(10) = 
= 3 * 100 - 10
= 300 - 10
= 290
Answer:
3x+2°=65° (vert opp angles)
3x=65°-2°
=63°
x=63÷3
=21
Answer:
The answer is <u>y=5</u>
Step-by-step explanation:
3y=15
you divide 3 into 3 and 15
3y/3=15/3
y=5
Answer:
I don't exactly know how to answer this, maybe I need more information. But if not, then all he can do is add one gallon of yellow paint and one gallon of blue paint. If that's all the paint he has, that is all he can add. Is there a diagram that's supposed to go with this? If not, hope I answered your quesiton.