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Alex Ar [27]
3 years ago
11

Twice the sum of a number and seven is eight find the number

Mathematics
1 answer:
pickupchik [31]3 years ago
7 0
<span>twice the sum of a number and seven is 8
2(x+7)=8</span>
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OleMash [197]
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3 years ago
What is 6x(13-6) =7 squared?
Novay_Z [31]
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I hope this helps!
4 0
3 years ago
Read 2 more answers
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cluponka [151]

To find the cash flow, subtract the Cash Disbursements from the sales receipts for each month.


January: 110 - 135 =  -$25

February: 85 - 110 = -$25

March: 100 - 95 = $5

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June: 165 - 105 = $60

4 0
3 years ago
13. What is the measure of MO?<br> a. 90<br> c. 45<br> b. 180<br> d. Cannot be determined
choli [55]
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5 0
2 years ago
Solve each system by substitution.<br> 5) 5x + 3y =-23<br> y = 4
docker41 [41]

Answer:

(- 7, 4 )

Step-by-step explanation:

Given the 2 equations

5x + 3y = - 23 → (1)

y = 4 → (2)

Substitute y = 4 directly into (1_

5x + 3(4) = - 23, that is

5x + 12 = - 23 ( subtract 12 from both sides )

5x = - 35 ( divide both sides by 5 )

x = - 7

Solution is (- 7, 4 )

3 0
3 years ago
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