3 years ago

PLEASE HELP!!!!!!!

1 answer:

7 0

You see how the km/h went down by 10 so what you do is you use the variables like x or z
For part b it's easy if 9 hours is 4 then you do half of 4 is 2 And there's your
Answer.
Hope this was helpful my English not very god I'm from sweden.

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Ayudaaa se los agradeceria

jekas [21]

Answer:

-2

Step-by-step explanation:

since the base are the same you add the exponent.

4x+2 + 2x-1= -3x-17

4x+2x +3x =-17-2+1

9x =-18

x=-2

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2 years ago

Write the decimal as a fraction or mixed number in simplest form.

tatyana61 [14]

46/100
31/100
2 20/100
4 32/100

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3 years ago

Which fraction does not belong? 2\3. 6\9. 4\6 6\8

nevsk [136]

Answer:

6/8

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Step-by-step explanation:

6 0

2 years ago

12.6 gallons of gas were purchased at the first stop of a trip. 8.31 gallons of gas were purchased at the second What was the to

Nonamiya [84]

Simply add the two numbers they gave you.

7 0

3 years ago

6) The perimeter of triangle ABC is 32 inches. Side B is 4 inches shorter than side A. Side C is twice as long as Side A. What i

Ivenika [448]

Answer:

The length of side A is 9 inches.

Step-by-step explanation:

B= A-4

C= A×2

B= 9-4

C= 9×2

B= 5

C= 18

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B= 5 inches

C= 18 inches

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2 years ago