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astraxan [27]
3 years ago
14

PLZ Help me!!! 20 Points! Plz, know the answers!

Mathematics
2 answers:
Nastasia [14]3 years ago
8 0
<span>Jack needs to save $125 but he has saved $35.
He makes $7.50 an hour at his job.
With x representing the number of hours

</span><span>so equation

7.5x + 35 = 125
7.5x = 90
     x = 12

answer
C. </span>C. 7.5x + 35 = 125; x = 12 
Ierofanga [76]3 years ago
5 0
The answer is C because $125 is the total needed minus the $35 he already has saved brings it down to $90 he still needs, divided by $7.50 an hour equals 12 hours he would need to work.
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Answer:

-2/3

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Step-by-step explanation:

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To be perpindicular you need the slope to be: m1 * m2 = - 1. So because we already know that the slope is -2/3, all we need to do is set up an equation: -2/3 * y = - 1

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4 0
2 years ago
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natita [175]

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Step-by-step explanation:

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8 0
2 years ago
f. A fair coin is thrown in the air four times. If the coin lands with the head up on the first three tosses, what is the probab
vladimir2022 [97]

Answer:

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Step-by-step explanation:

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7 0
3 years ago
Read 2 more answers
Two mechanics worked on a car. The first mechanic worked for 20 hours, and the second mechanic worked for 15 hours. Together the
posledela
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5 0
3 years ago
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Paladinen [302]

Answer:

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2. x=2

3. 0 i think

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Step-by-step explanation:

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7 0
3 years ago
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