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lys-0071 [83]
3 years ago
14

Beth and Sherry partnered together in swimming laps to raise money for the local food bank. Beth raised $15 plus $0.65 per lap t

hat she swam. Sherry
raised $10 plus $0.75 per lap that she swam. Beth swam 45 the number of laps Sherry swam. Together they raised a total of $152.00.

Let x represent the number of laps Sherry swam.
Mathematics
1 answer:
mixas84 [53]3 years ago
6 0
Hi your answer is 85 altogether
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Anika [276]
8 is A
9 is D
10 is C
11 is B
3 0
2 years ago
A cars tire pressure decreased by 0.098 of its original pressure write 0.098 as a percent
balandron [24]
To write this as a percent, just move the decimal two places to the right. So instead of .098, this becomes 9.8%. hope this helps!
5 0
3 years ago
Read 2 more answers
Complete the point slope equation of the line through(-1,-10)and(5,2).<br>y-6=​
Lynna [10]

Answer:

<h2>y - 6 = 2(x - 7)</h2>

Step-by-step explanation:

The point-slope of an equation of a line:

y-y_1=m(x-x_1)

m - slope

The formula of a slope:

m=\dfrac{y_2-y_1}{x_2-x_1}

We have the poinys (-1, -10) and (5, 2). Substitute:

m=\dfrac{2-(-10)}{5-(-1)}=\dfrac{12}{6}=2

Put the value of the slope and the coordinateso f the point (5, 2), to the equation of a line:

y-2=2(x-5)

In the question we have y - 6 = ...

Therefore

y-2=2(x-5)    <em>subtract 4 from both sides</em>

y-6=2(x-5)-4          <em>use the distributive property</em>

y-6=2x-10-4

y-6=2x-14      <em>distributive</em>

y-6=2(x-7)

5 0
3 years ago
Melissa estimated the length of a room is her house to be 13 ft . The actual length of the room is 11 ft. Find the absolute erro
Trava [24]

Answer:

Step-by-step explanation:

4 cm

7 0
2 years ago
Describe fully the single transformation that maps triangle A onto triangle B.<br>(Look on picture)​
Nana76 [90]

Answer:

Rotate triangle A  by 180° and then translate triangle A 5 units to the right. After this, Dilate it by a scale factor of "2"

7 0
3 years ago
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