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Fudgin [204]
3 years ago
10

I think of a number double it and then add fifteen

Mathematics
1 answer:
djyliett [7]3 years ago
7 0

Answer:

number: X, double it 2X then add 15 2X+15

Step-by-step explanation:

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Help me will give brain
Aleonysh [2.5K]

Answer:

The answer is C

Step-by-step explanation:

Let's solve your equation step-by-step.

4(x−2)=6x+18

Step 1: Simplify both sides of the equation.

4(x−2)=6x+18

(4)(x)+(4)(−2)=6x+18(Distribute)

4x+−8=6x+18

4x−8=6x+18

Step 2: Subtract 6x from both sides.

4x−8−6x=6x+18−6x

−2x−8=18

Step 3: Add 8 to both sides.

−2x−8+8=18+8

−2x=26

Step 4: Divide both sides by -2.

−2x/−2=26/−2

x=−13

Answer:

x=−13

3 0
3 years ago
0.05 is 1/10 the value of what
Dafna1 [17]

Answer:

0.05

Explanation:

Let x = the number

.05 = .1x

5/100 = (1/10)x       Multiply both sides by 10.

5/10 = x

1/2 = x

8 0
3 years ago
What will be the index of 2 for its value equal to 1/2​
Art [367]

Answer:

the index of 2 is -1

Step-by-step explanation:

2^{-1}

=\frac{1}{2^1}

=\frac{1}{2}

3 0
2 years ago
At the end of a snow storm, Riley saw there was a lot of snow on her front lawn. The temperature increased and the snow began to
9966 [12]

Answer: the x-intercept of the fuction is 13 which represents the number of hours unit

All the snow has melted

Step-by-step explanation:

4 0
2 years ago
Next
bazaltina [42]

Answer:gotta go sorry

Step-by-step explanation:

3 0
3 years ago
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