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Vaselesa [24]
3 years ago
13

5х + Зу = 144x - 2y - 2​

Mathematics
1 answer:
ivolga24 [154]3 years ago
3 0

Isolate the variable by dividing each side by factors that don't contain the ...

y variable=139x/ 5 2/5-

x variable =5y/139+2/139

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We’re not done just yet!<br><br><br> Thanks for anyone who helped, means a lot to me!
olga_2 [115]

Answer: Choice A) The number that is 5 to the left of -3 on the number line.

Explanation:

Refer to the diagram below. The value -3 is 3 units to the left of 0 on the number line. So you start at 0 and move 3 spaces to the left to arrive at -3.

Once you're at -3 on the number line, you'll move 5 more spaces to the left to arrive at -8

We can think of -3+(-5) as -3-5, both of which simplify to -8

Or we can think of it like saying -3+(-5) = -1*(3+5) = -1*8 = -8. Here I factored out a negative 1, and then added. The final result is negative since we're moving to the left in the negative territory.

6 0
3 years ago
Read 2 more answers
Carlos Martin received a statement from his bank showing a balance of $56.75 as of March 15. His checkbook shows a balance of $8
omeli [17]
March 15 balance:                  56.75
Add: Deposit                          x
Less: Outstanding check          18.25   ⇒ 5 + 13.25
March 20 balance:                  87.37

56.75 + x - 18.25 = 87.37
x = 87.37 - 56.75 + 18.25
x = 48.87   CHOICE D.

Outstanding checks are issued checks that are not yet deducted from the account.
8 0
3 years ago
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What is 97.68 - 32.3 equal
babunello [35]
<span>97.68 - 32.3=65.38   :)</span>
5 0
3 years ago
Read 2 more answers
How many pairs of whole numbers have a sum of 99
alexandr402 [8]

With the sum of 99, we will get 50 pairs whole numbers. Why?

Let’s start with

0+ 99

1 + 98

2 + 97

3 + 96

4 + 95

5 + 94

6 + 93

7 + 92

8 + 91

9 + 90

10 + 89

………

……..

43 + 49

44 + 50


Therefore, if you’re going to count all pairs of whole number, you will get 50 pairs of whole number with the sum of 99.

Hope this helps!

4 0
3 years ago
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Divide (3 5/9) (-2 2/3) Enter your answer as a mixed number, in simplest form, in the box.​
Ksenya-84 [330]

Answer:

-1\frac{1}{3}

Step-by-step explanation:

The answer is a mixed number and in simplest form hope this helps :-)

8 0
3 years ago
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