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Vaselesa [24]
2 years ago
11

Solve the following system using the algebraic method of substitution. Verify your solution.

Mathematics
1 answer:
kap26 [50]2 years ago
5 0

I've done it on the attached pages.

I hope this helps you...

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Find the Area:
gtnhenbr [62]

Answer:

E) 79.7 cm^2

Step-by-step explanation:

This is really messy so I think the choices are A) to E) only

I think its 6cm 7.2cm 2.8cm 10cm

1. Multiply all

6 * 7.2 + 2.8 * 10 > 70

2. Around 79.7

4 0
3 years ago
What is the volume of this rectangular prism?
andrezito [222]

Answer:

<h2><em><u>The volume is 2.</u></em></h2>

This is because when you multiply the fraction what you get is 60/30. This is equal to the number of 2. So the volume is 2.

5/3 * 3/2 * 4/5

= 5*3*4 = 15*4 = 60

= 3*2*5 = 6*5 = 30

<h2><em><u>= 60/30</u></em></h2><h2><em><u>= 2</u></em></h2>
3 0
4 years ago
Read 2 more answers
What is the mixed fraction for 27/5
ddd [48]
5 2/5 is the mixed fraction of 27/5
3 0
4 years ago
Read 2 more answers
What number must you add to complete the square?<br>X^2 + 8x= 11<br>A. 12 <br>B. 16<br>c. 8<br>D. 4​
inysia [295]

Answer:

16

Step-by-step explanation:

X^2 + 8x= 11

Take the coefficient of x

8

Divide by 2

8/2 =4

Square it

4^2 = 16

Add 16 to each side

6 0
3 years ago
Read 2 more answers
5. Mohan and Sohan have the same storybook. Mohan has read 2/5 of the book and Sohan has read 2/7 of the book. Who has read more
IgorLugansk [536]

#5

  • Mohan read =2/5
  • Sohan read=2/7

Compare

\\ \sf\longmapsto \dfrac{2}{5}>\dfrac{2}{7}

  • Mohan read more pages.

#6

  • Sonali completed in=1/2
  • Priya completed in=3/4

\\ \sf\longmapsto \dfrac{1}{2}=\dfrac{2}{4}

Compare

\\ \sf\longmapsto \dfrac{2}{4}

Sonali was faster

7 0
3 years ago
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