3 years ago

1) 5x + 12 = -33 whats the answer to this ?? please help

Mathematics

1 answer:

sasho [114]3 years ago

3 0

Answer:

$x=-9$

Step-by-step explanation:

$5x+12=-33$

Subtract 12 from both sides. The left side cancels:

$(5x+12)-12=(-33)-12\\5x=-45$

Divide both sides by 5. The left side cancels:

$(5x)/5=(-45)/5\\x=-9$

The value of x is -9.

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3 years ago

Jacob and issac decided to run to the basketball court after school the basketball court is 5 1/4 Miles from school the boys run

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Answer: $1\dfrac{5}{9}\text{ minutes}$

Step-by-step explanation:

Complete question is provided in the attachment below.

Given: Jacob and Issac decided to run to the basketball court

Distance between basketball court and school = $5\dfrac{1}{4}$ miles

$=\dfrac{21}{4}$ miles

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$=\dfrac{27}{8}$ miles per hour

Since, time = (distance) ÷ ( speed)

Now, the time taken by boys to arrive at the basketball court = $\dfrac{21}{4}\div\dfrac{27}{8}$ hours

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Read 2 more answers

J/k- 0.2k when j = 25 and K = 5

Lilit [14]

25/5-0.2*5=?
1.(25/5=5)
2.(5-0.2=4.8)
3.(4.8*5=24)
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Happy to Help!!! :) :)

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