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Sever21 [200]
3 years ago
7

Rosa brought d drawings to an art show. After selling 15 of them, she had 38

Mathematics
1 answer:
elena-s [515]3 years ago
8 0
This answer is c hope it helps
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Simplify 71/35 keep the number in improper form
iogann1982 [59]
Decimal form: 2.03 (rounded)
If you want to keep the fraction form, it is simplified to the farthest point without taking it out of the improper form
8 0
3 years ago
The lines below are parallel if the slope of the green line is -2 what is the slope of the red line
kati45 [8]

Answer:

-2

Step-by-step explanation:

Since they are parallel, they have the same slope. This will be true for any set of lines.

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3 years ago
Evaluate. Be smart, <br>(2.31∙5.82+4.18∙2.31+90∙2.31)÷2.31∙0.55
OverLord2011 [107]
= 2.31(5.82+4.18+90)/ 2.31*0.55
=2.31*100/ 2.31* 0.55
=1*100*0.55
=100*0.55
=55

4 0
3 years ago
3x-2y=-1. <br> Y=-x+3. <br> Is (1,2) a solution do the system?
andrew-mc [135]

Answer:

Yes

Step-by-step explanation:

To figure out if (1,2) is a solution to the system, we can plug the values in and see if it is true.

3x-2y=-1

3(1)-2(2)=-1

3-4=-1

-1=-1

It is true for this equation. Now let's check the next one.

y=-x+3

2=-(1)+3

2=2

Since both equations are true when we plug the values in, (1,2) is a solution to the system.

8 0
3 years ago
Read 2 more answers
I'm really bad at math
Lynna [10]
What chapter is this?

6 0
3 years ago
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