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aalyn [17]
3 years ago
12

How do I solve 8×-2=-9+7×

Mathematics
2 answers:
muminat3 years ago
8 0

The answer is 9/23 you simply both sides of the equation, subtract 7x from both sides, divide both sides by -23

UkoKoshka [18]3 years ago
5 0

The idea is to get th numbers on one side of the equal sign and the x’s on the other side.

In order to bring anything across the equal sign you use the inverse operation.

Start by adding 2 to both sides giving you:

8x = -7 + 7x

Next subtract 7x from both sides:

x = -7

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Firdavs [7]

Answer:

General Patton

Step-by-step explanation:

He kicked Rommel into next year. Simple as that.

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3 years ago
Andrew pays a monthly membership fee of $10 at his gym. Each time he uses the gym, he pays $5. Last month, Andrew spent a total
umka2103 [35]

Answer:

First step to solving the equation is to subtract 10 on both sides:

10 - 10 + 5x =65 -10

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I hope I was helpful!

8 0
3 years ago
The graph of the quadratic parent function is reflected across the x-axis, then shifted 5 units down and 4 units right. Write th
vredina [299]

Answer:

  y = -(x -4)² -5

Step-by-step explanation:

-f(x) is a reflection of f(x) across the x-axis.

f(x) -5 is a translation down by 5 units.

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Applying these transformations to y = x² gives, successively, ...

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5 0
4 years ago
the percentage of mothers who smoked cigars in 1990 was 15.1% and 11.5 in 2000 what year would be 10%
Nastasia [14]

Answer:

if im not wrong its 2005

Step-by-step explanation:

1990-200 was a decrese by 3.6 so 3.6 in 10 years 3.6/10 = .36 11.5 - (.36*5)

in 2005 you would get 9.70 and in 2004 you would have 10.06 so 2005 is the first time it drops below 10

5 0
3 years ago
A number plus one third of 6 equals 10. what is the number
Zanzabum
1/3 of 6 = 2
to find the number you do 10 - 2 = 8
so 8 is the number
8 0
3 years ago
Read 2 more answers
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