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weeeeeb [17]
3 years ago
10

1....1/4 y + 1 1/2 + 2-1 3/4 y -12 2....5=1/5x-3 3....1/2 h + 1 from 3/4 h +4

Mathematics
2 answers:
puteri [66]3 years ago
4 0
1: =<span><span>−<span>3.225y</span></span>+<span><span>−9</span><span>2

2: </span></span></span>x=<span>40
 
3: </span>=<span><span><span><span>14</span><span><span><span><span>fh</span><span>m3</span></span>o</span>r</span></span>+<span><span>12</span>h</span></span>+<span>4</span></span>
Rainbow [258]3 years ago
4 0
1) 1/4y + 1 1/2 + 2 - 1 3/4y - 12
= 1/4y + 3/2 + 2 - 7/4y - 12
= 1/4y - 7/4y + 3/2 - 10
= 6y / 4 - 17/20

In short, Your Answer would be: 3y/2 - 17/20

2) 5 = x/5 - 3
x/5 = 5 + 3
x = 8 * 5
x = 40

In short, Your Answer would be 40

3) [ If you are asking about subtraction ]
 3h/4 + 4 - (h/2 + 1 )
 3h/4 - h/2 + 4 - 1
  3h - 2h /4 + 3
= h/4 + 3

In short, Your Answer would be: 1/4 h + 3

Hope this helps!
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The number of paychecks Jalen will have to save until he can purchase the laptop is 6

<h3>How many paychecks will Jalen have to save until he can purchase the laptop? </h3>

<u>Define your variable</u>

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In (a), we have:

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