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Lunna [17]
3 years ago
8

Can someone help me on this plzzz

Mathematics
1 answer:
choli [55]3 years ago
3 0

Answer:

b=15

How I got it:

32 + (7x4) = 32 + 28 = 60

60 divided by 4 = 15

Checking:

15 - 7 = 8

8 x 4 = 32

32 = 32

<em>You can tell b = 15 is the correct answer.</em>

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Please show all your work. The landing zone for Mr. A is 20 square feet (small net). The length of the net is 5 times longer tha
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LxW=20
L=5W
5WxW=20
W^2=4
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8 0
4 years ago
Ryan works at the car wash making $5.30 per hour plus tips. Last week Ryan worked 32 hours and earned $403. How much in tips did
zysi [14]
Let
x----------> tips

we know that
<span>Last week Ryan worked 32 hours and earned $403
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[total earned last week]=[carwash]+tips
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the option d
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5 0
3 years ago
Read 2 more answers
Answer the question.<br><br> -5/3 x -3/4
iren2701 [21]

Answer:

5/4 or 1.25

Step-by-step explanation:

-5/3 x -3/4

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-5/3 = 5/3

apply the same rule to -3/4

= 5/3 x 3/4

cross cancel common factor which is 3

and you will get 5/4

6 0
3 years ago
Give the following equations determine if the lines are parallel perpendicular or neither
GaryK [48]

In order to determine whether the equations are parallel, perpendicular, or neither, let's simply each equation into a slope-intercept form or basically, solve for y.

Let's start with the first equation.

\frac{6x-5y}{2}=x+1

Cross multiply both sides of the equation.

6x-5y=2(x+1)6x-5y=2x+2

Subtract 6x on both sides of the equation.

6x-5y-6x=2x+2-6x-5y=-4x+2

Divide both sides of the equation by -5.

-\frac{5y}{-5}=\frac{-4x}{-5}+\frac{2}{-5}y=\frac{4}{5}x-\frac{2}{5}

Therefore, the slope of the first equation is 4/5.

Let's now simplify the second equation.

-4y-x=4x+5

Add x on both sides of the equation.

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Divide both sides of the equation by -4.

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Therefore, the slope of the second equation is -5/4.

Since the slope of each equation is the negative reciprocal of each other, then the graph of the two equations is perpendicular to each other.

5 0
1 year ago
Gerald’s bucket lost a total of 8/5 in. of water when the hot summer sun came out. He estimated that he lost 2/15 in. an hour. H
Dahasolnce [82]

Answer:

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Step-by-step explanation:

The total amount of water lost from Gerald’s bucket is    inch

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Dividing the total water lost by water lost per hour, we can get the the total number of hours it took to lose the water.

Therefore, it took 12 hours to lose the water.

3 0
3 years ago
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