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il63 [147K]
3 years ago
8

7. A sweater that costs $50.00 is on sale for 45% off. What will the sweater cost after the

Mathematics
1 answer:
Viktor [21]3 years ago
6 0

Answer:

27.50

Step-by-step explanation:

I'm the one who just commented for you this is what I thought good luck.

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Help on this problem
Ipatiy [6.2K]

Answer:

The second one

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
What is an equation of the line that passes through the points (1, 6)<br> and (1, 2)?
victus00 [196]

Answer:y = -5x + 11

Step-by-step explanation:

First, find the slope (m) of the line that passes through these points:

m = (1-6) / (2-1) = -5/1 = -5

Then use the point slope formula to find the equation of the line:

m = (y-y0)/(x-x0)

-5 = (y-1)/(x-2)

-5(x-2) = y-1

y - 1 = -5x+10

y = -5x + 11

8 0
3 years ago
the area of a trapezoid is 21 inches, one of its bases is 8 inches and its height is 3 inches. What is the length of the last ba
jarptica [38.1K]

Answer:

6 inches

Step-by-step explanation:

A=b1+b2/2*h

Fill in the equation with what we know

21=8+x/2*3

Isolate x

Quick steps: 21/3=7*2=14-8=6

x=6

3 0
3 years ago
I need help asap, please
Hunter-Best [27]

Answer:

yous math symblom

Step-by-step explanation:

its a good website for that

6 0
3 years ago
Read 2 more answers
−8x+5−2x−4+5x− when x=2
hodyreva [135]
<span>−8x+5−2x−4+5x
= -5x + 1
so when x = 2 then
</span>-5x + 1
= -5(2) + 1
= -9

hope it helps
3 0
4 years ago
Read 2 more answers
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