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eduard
3 years ago
13

What is 21 times 15 in standard algorithm

Mathematics
2 answers:
ValentinkaMS [17]3 years ago
3 0
<h3>que cada diarepe s it                   t </h3>
Dominik [7]3 years ago
3 0

21 \times 15
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3 years ago
7 - 8x + 22<br> What does X equal!<br> x =?
VashaNatasha [74]

Answer: x = -3.625 or -29/8

Step-by-step explanation:

7-8x+22

1. -Set it equal to 0.

7-8x+22=0

2. Subtract 7 and 22 from both the left and right sides.

7-8x+22=0

-7 -22      -7 -22

8x = -29

4. Divide both sides by 8.

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8       8

x= -3.625

Leave it in fraction form if decimal is unacceptable.

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4 years ago
What is the difference between infinite solutions and all real numbers?
igomit [66]

Answer:

Real numbers are like pi, 4, -3, 1/3, 1.25, -3468374, ......

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4 = 5

It doesn't make sense at all

Hope it helps :)

6 0
3 years ago
4)
PilotLPTM [1.2K]

Answer:

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3 years ago
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Firdavs [7]
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Read 2 more answers
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