So first you would have to do is read the problem carefully and understand what it's asking you and what I mean is look for some clues that would help you to solve the problem. For instance, the word fewer is a good word to help us because the word fewer means less or taking away and so what that tells us is, what we have to do is subtract 1089 points from 14370 points they want to know how many points did Amy scored and so in order to do that we need to subtract and so our final answer would be 13281 as our final answer and so thank you for this question and keep in mind that you always have to read the question carefully in order to understand. So Amy scored 13281 in the game. Have a blessed day.
Answer:3b+10
Explanation:Distribution:5(b+2)-2b
5b+10b-2b
Combine like terms:5b+10b-2b
=3b+10
The third one since you can interpret the first column of the graph as the x coordinates and the second column as the y coordinate.
Answer:
see explanation
Step-by-step explanation:
first we calculate the slopes of EF and FG using the slope formula
m = 
with (x₁, y₁ = E (7, 7 ) and F (4, 8 )
= 
= 
= - 
repeat with (x₁, y₁ ) = F (4, 8 ) and (x₂, y₂ ) = G (2, 2 )
= 
= 
= 3
if 2 lines are perpendicular then the product of their slopes = - 1
here
× = - × 3 = - 1
then EF is perpendicular to FG
