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Yuliya22 [10]
4 years ago
14

Please help me out

Mathematics
1 answer:
Annette [7]4 years ago
4 0

For this case we have the following equation:

9 (w + 7) = 27

To solve we follow the steps below:

We apply Distributive Property to the terms of parentheses:

9w + 63 = 27

We apply Subtraction Property of equality by subtracting 63 from both sides of the equation:

9w + 63-63 = 27-63\\9w = -36

We apply Division Property of equality by dividing by 9 on both sides of the equation:

\frac {9w} {9} = \frac {-36} {9}

simplifiying

w = -4

Answer:

w = -4

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-4 is the ___ 4 A: additive inverse of B: additive equivalent of C: same as D: opposite of
agasfer [191]

Answer:

additive inverse of

Step-by-step explanation:

Additive inverse of any number is that number added to the given number result into zero. For example a is an additive inverse of -a because a+(-a) = a-a = 0

According to the question, -4 and 4 are additive inverse of each other. Hence -4 is the additive inverse of 4

8 0
3 years ago
The graph of a line is shown below. What is the equation of a line, in slope intercept form, that is parallel to this line and h
olganol [36]

Answer:

C

Y=-2/3+1

Step-by-step explanation:

It would be negative because that is where Y is 0

3 0
3 years ago
Please help please please
solniwko [45]

Answer: I believe his earnings would be 187$ once he teaches 7 classes.


Step-by-step explanation:

$187-$68=$111

17 x ? = 119

(take the 17$ which is the amount of money he'll earn each class and divide by 111. as seen below:

$111/17$=$6.5 (round to $7)

(you then plug in the 17 for 7 x ? = 119)

7x17=119

now you have to add the 68$ that he will get per month.

119+68=187

then you get 187$ which he had spent on the certificate

6 0
4 years ago
How do i solve -2(y-2)<2(y-4)
salantis [7]
Your answer would be <span>y<3</span>
7 0
4 years ago
What is an equation of the line that passes through the points (0, -5) and<br> (-5, -1)?
nataly862011 [7]

Answer:

y=mx+b

y=-4/5x+5b

Step-by-step explanation:

(0,-5)

(-5,-1)

-1+5 is 4

-5-0 is -5

-4/5 is the slope

use one of the points and substitute x to find the y intercept, which gives you the full equation, which is y=-4/5x+5

5 0
3 years ago
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