5(-3x-7) (first multiply 5 to -3x then to -7)
-15x-35.
The answer is D) -15x-35
14.00-6.00=8.00 if the cashier gave her 6.00 then she spent at least 8.00
Yes you can combine the 7s and the 5s to get 12s then add the plus 8
Given two points (x₁,y₁) and (x₂,y₂) the midpoint would be:
M=((x₁+x₂)/2 , (y₁+y₂)/2)
In this case, the points would be: (-8,-7) and (-7,-8); therefore:
M=((-8-7)/2 , (-7-8)/2)=(-15/2,-15/2)
Answer: C.) (-15/2 , -15,2)
-3x+4=-17
subtract -4 from both sides
divide -3 from both sides
the answer is 7
