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k0ka [10]
2 years ago
8

Please help ASAP.........

Mathematics
2 answers:
Pavlova-9 [17]2 years ago
7 0
1)y=5-2/3
y=13/2

2) t=4 1/2+ 4 1/2
t=9
 3) w= 3 5/8+2 7/12
    w=29/8+31/12
     w=15/2
Tasya [4]2 years ago
5 0
<span><span>A. y+2/3−2/3</span>=5−2/3</span><span>y=<span>13/<span><span>3

</span>B.  Simplify the fraction </span></span></span>t+(−9/2)=9/2
t+(−9/2)+9/2=9/2+9/2
t=9

C.  <span><span>3 <span>5/8</span></span>+ <span>2 <span>71/2</span></span></span>=<span>w</span>
w=149/24
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2 years ago
Select the correct answer from each drop-down menu. Which system of equations is represented by this graph? Graph shows system o
AleksandrR [38]

The equation of the line going through (-6, 0) and (0, -3) is y = -(1/2)x - 3

The equation of the line going through (0, 3) and (-4, -5) is y = 2x + 3

<h3>What is an equation?</h3>

An equation is an expression that shows the relationship between two or more variables and numbers.

The equation of the line going through (-6, 0) and (0, -3) is:

y - 0 = [(-3 - 0) / (0- (-6)](x - (-6))

y = -(1/2)x - 3

The equation of the line going through (0, 3) and (-4, -5) is:

y - 3 = [(-5 - 3) / (-4 - 0)](x - 0)

y = 2x + 3

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7 0
2 years ago
What might weigh 20 kg?
KatRina [158]
The heavy suitcase.

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7 0
2 years ago
Read 2 more answers
issac opens his bank account with $500. he deposits $40 each month? write a function that shows the amount in isaacs account aft
bearhunter [10]
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4 0
2 years ago
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*PLEASE HELP ASAP!!!! PLEASE SHOW YOUR WORK! THANKS!*
den301095 [7]
1 .Fridays and Saturdays, she works 16 hours

16 x $9.70  = $155.20
answer: her gross pay in a week: $155.20

2.  7 hours on Wednesday, 6 hours on Thursday, and 9 hours on Friday. His gross pay for all three days was $196.90
7 + 6 + 9 = 22
196.90 / 22 = $8.95
answer: his hourly rate was $8.95

3.hourly rate of $11.28 per hour worked 46 hours last week. She works overtime for hours exceeding 40 hours in a week. She is paid overtime at a rate of time and a half. What was her gross pay last week?

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46 - 40 = 6 (6 hours over time)

11.28 + 11.28/ 2 = $16.92 (overtime pays a rate of time and a half)

6 * $16.92 = $101.52

$451.20(40hours) +  $101.52(6hours overtime) = $552.72

answer: her gross pay last week was $552.72

4. Paul received a $15 tip on a meal that cost $120. What percent of the meal cost was the tip?

15 / 120 = .125
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answer: percent of the meal cost was the tip was 12.5%

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4% = .04
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$720  + $ 130 = $850
answer:  her gross pay was $850

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3 years ago
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