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babunello [35]
3 years ago
15

I really don’t understand what the questions asking? How do I solve this

Mathematics
1 answer:
Eddi Din [679]3 years ago
5 0

Answer:

$17.85

Step-by-step explanation:

Let the dollar amount per shirt be represented by s.

Let the dollar amount per pants be represented by p.

You have the following system:

3s+2p=104.81

2s+1p=61.33

If I multiply the bottom equation by -2, I can set the system up for elimination since the equations are already and the same form and I will have 2p and -2p in the same column there.  2p+(-2p)=0

Multiplying equation 2 by -2:

3s+2p=104.81

-4s-2p=-122.66

-----------------------Add the equations:

-1s      =-17.85

Multiply both sides by -1:

s=17.85

So one shirt cost $17.85

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Jim and Em baked 33 macaroons.
bearhunter [10]

Answer: 19 macaroons

Step-by-step explanation:

Let's create an equation to represent this situation. Let x represent the number of macaroons that Em made.

33=x+x+5

33=2x+5

33-5=2x+5-5

28=2x

28/2=2x/2

14=x

This means that Em made 14 macaroons.

14+5=19

Therefore, Jim baked 19 macaroons.

4 0
3 years ago
A map represents every 4 miles with 1 inch. If a school and a bank are actually 12 miles apart, how far apart are they on the ma
d1i1m1o1n [39]

Answer:

3 inches

Step-by-step explanation:

3 0
3 years ago
Help me, please JKHCEIUXNH
LuckyWell [14K]

Answer:

1.) m= — 25/21 2.) m = 0 3.) m = —1/32

Step-by-step explanation:

3 0
3 years ago
How are these identical??
Karolina [17]
Cuz They Are Identical Duhhh
8 0
3 years ago
I need to know how to turn the fraction 25 over 8 into a fraction
Maslowich
If you mean turn 25/8 into a decimal its 3.125 but if u need it in a mixed fraction its 3 1/8
3 0
3 years ago
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