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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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2w + y = 6<br> a. Find y if w = -4<br> b. Find y if w = 10
krok68 [10]
A. Y would be 14 since 2w would equal -8, and -8+14=6.
B. Y would be -14 because 2w would equal 20 and 20+(-14)=6
4 0
2 years ago
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What is the volume of 2 liters of water?
cluponka [151]

Answer:

2m↑3

Step-by-step explanation:

3 0
3 years ago
Can you help me with this question please?
katovenus [111]

V = (1/2) area of cross-section times length.

Note: I will use L in place of x to represent the length of the prism.

In short, V = (1/2)*b*h*L.

To find the surface area, use

A = bh + 2Ls + Lb

Volume given to be 15, 510.

Part (a) set up:

15, 510 = (1/2)(60)(11)L

Can you finish? Just solve for L to find your x-value.

Part (b) set up:

To answer part (b), you must find the value of L in part (a).

A = (60)(11) + 2L(61) + L(60)

Understand? Take it from here.

5 0
3 years ago
What are the greatest common factors of 51 and 85
rusak2 [61]
Greatest\ common\ factor\ is\ the\ highest\ number\ by\ which\ 51\ and\ 85\\&#10;can\ be\ divided\\\\ &#10;51:51\\\\&#10;85:5\\&#10;17:17\\\\GCF=1\\\\Greatest\ common\ factor\ of\ 51\ and\ 85\ is\ equal\ to\ 1.&#10;
6 0
3 years ago
2 3/4-3 3/8÷4 1/2 plus show ur work
sladkih [1.3K]

Answer:

149/60

Step-by-step explanation:

11/4-27/8*1/4*1/2

11/4-27/64

149/64

8 0
3 years ago
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