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Shkiper50 [21]
2 years ago
13

HELP PLEASE!!!! ONLY ANSWER IF YOU KNOW, WILL GIVE BRAINLIEST!!!!

Mathematics
2 answers:
notsponge [240]2 years ago
5 0

Answer:

1.D

2.A

Step-by-step explanation:

pishuonlain [190]2 years ago
3 0

Answer:

1.A

2.D

Step-by-step explanation:

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How do i divide an equation over a negitive number? ​
mina [271]

Multiply both sides by negative four to get rid of the fraction

j+18=-32

subtract 18

j=-50

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3 years ago
What is the range of the function<br> f(x) = (x - 1)? when the domain is {-5, 0,5}?
Nimfa-mama [501]

Answer:

f(x) = (x - 1)2

f(x) = 2x - 2

let x = -5, f(x) = -12

let x = 0, f(x) = -2

let x = 5, f(x) = 8

range is {-12, -2, 8}

7 0
2 years ago
Are the numbers in front of either the x or y variables
Contact [7]
The answer is in the picture .:...

6 0
2 years ago
Solve for x. 3^x−1=9^x+2 <br> Enter your answer in the box.
slava [35]

Answer:

-5 =x

Step-by-step explanation:

3^(x-1) = 9^(x+2)

Replace 9 with 3^2

3^(x-1) = 3^2^(x+2)

We know that a power to a power means the powers are multiplied

a^b^c = a^(b*c)

3^(x-1) = 3^(2x+2)

When the bases are the same, the powers have to be the same

x-1 = 2x+4

Subtract x from each side

x-x-1 =2x-x+4

-1 =x+4

Subtract 4 from each side

-1-4 =x+4-4

-1-4 = x

-5 =x

4 0
3 years ago
How do I multiply numbers​
Andrei [34K]
Multiply the number in the tens place of the bottom
number by the number in ones place of the top number. So
multiply the 1 by the 5, which makes 5. Multiply the number in
the tens place of the bottom number by the number in tens
place of the top number. Multiply 1 by 2, which equals 2.
6 0
2 years ago
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