Answer:
A graph with one point in the secound quadrant, and one in the fourth quadrant. (top left answer)
Step-by-step explanation:
X axis is -
Y axis is |
I'm guessing at what you want. I think you want to know the number, but you could also just want the equation.
Step One
Start with "the sum of a number and - 3." That looks like this.
x + - 3 = x - 3
Step Two
"Is multiplied by - 5"
- 5 (x - 3)
Step Three
"... the result is 35"
-5(x - 3) = 35
Solve
You can remove the brackets or divide by - 5
-5x - 15 = 35 Add 15 to both sides
- 5x = 35 + 15
-5x = 50 Divide by - 5
x = 50/-5
x = - 10 <<<< Answer
part A: 170 = 60 + 60 + 50
part B: 210 = 75 + 75 + 35 + 35 - 10
part C: They both have different profits and prices anf logan lost 10 dollars but still 40 more dollars.
The easiest way to think of these is to put them in terms of percentages. Obviously, if you are SAVING 25%, you are SPENDING 75%. So if she SPENDS 13.50, we can easily use the 75% in an equation. $13.50 = .75x, with x being what the shoes cost originally. The .75 indicates that she is spending 75% of what the original cost is. You don't have any examples to pick from, but this is the best way to explain what one of the equations could be. You could also base it on money saved, but the equation is not quite as neat.