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Savatey [412]
3 years ago
15

A number is decreased by seven. Then, the new number is multiplied by 3 to get an answer of -9.

Mathematics
2 answers:
Alexus [3.1K]3 years ago
6 0
The answer is 4 because of the symbol
enyata [817]3 years ago
5 0

Answer:

The answer is C.4.

Explanation:

What I did was to divide -9 by 3 to get -3. Then I added 7 to -3, which got me to the answer of 4.

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All whole numbers are rational numbers. True or False?
Basile [38]

Answer:

True

Step-by-step explanation:

A rational number means that the number can be expressed as a fraction, where you can have two whole numbers.

There is an equation which is n=n/1

4 0
3 years ago
Read 2 more answers
What is the point-slope equation of the line with slope -13 that goes through the point (5,7)
tangare [24]
Point slope formula: 
y-y_1=m(x-x_1)

We know that:
m=-13 
y1=7
x1=5
Plug those into the equation to get a final answer of:
y-7=-13(x-5)

3 0
3 years ago
Frank is using a cookie recipe that calls for 2 ¼ cups of flour. The recipe yields 20 cookies. How much flour would be needed to
larisa86 [58]

Hey there! I'm happy to help!

How many times does 20 go into 48?

48/20=2.4

So, we multiply our amount of flour for 20 cookies by 2.4.

2.25×2.4=5.4

Therefore you would need 5.4 or 5 2/5 cups of flour to make 48 cookies.

Have a wonderful day! :D

3 0
3 years ago
Will give Brainliest if answer is correct!
Kryger [21]

Answer:

a|| b then

<6=<4=<2=146

7 0
3 years ago
Through: (-2, -1), slope = -1
oksano4ka [1.4K]

y= -1x -3

that's equation of the line

7 0
2 years ago
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