Answer:
Can i see an picture plz????? I think C but I can't be sure there has to be a picture with this. I think C.
Answer:
if it is an equilateral triangle then it should have the same measurements on each side.
Step-by-step explanation:
An equilateral triangle is equal on all three sides, meaning if one side is 24, the rest will be the same/equal.
Step 1:
The variable is the number of weeks needed to equalize Alexa and her sisters savings.
Step 2:
7x + 60 = 5x + 120
Step 3:
7x+60=5x+120
Subtract 60 from both sides.
7x+(60-60)=5x+(120-60)
7x=5x+60
Subtract 5x from both sides
7x-5x=5x+60-5x
2x=60
Divide both sides by 2.
2x/2 = 60/2
x=30
Step 4:
7(30) + 60 = 5(30)+ 120
210+60=150+120
270 = 270
Step 5:
To find the unknown amount of weeks, you need to rewrite the equation isolate x on the left-hand side of the equation. I just subtracting/simplified the equation until I could solve it.
(tbh got stuck on this one)
formula for percent of increase:
difference of Original and new price/original price then multiply by 100
2.06/3.00=.69
.69 x 100=
69% is the percent of increase
To find the slope in the graph you need to find two perfect points on the line then count how many times you went up which is the y over how many times you go right which is the x its called the rise/run. To find the slope in the equation use the formula y2-y1/x2-x1.
