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sergiy2304 [10]
3 years ago
7

How do i solve this??????

Mathematics
1 answer:
Elenna [48]3 years ago
8 0
You have to try. You can do this.
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Thanks for any help provided to me! :3
enyata [817]

Answer:

0.25

Step-by-step explanation:

Average means \frac{total \: number}{number \:  \: of  \: \: individuals}

According to the formula, each student in Mr. Goldwasser's class read

\frac{66}{24}  = 2.75

books on average, and each student in Mr. Welch's class read

\frac{65}{26}  = 2.5

books on average.

Therefore, the answer will be

2.75 - 2.5 = 0.25

7 0
3 years ago
Does anyone know how to factor this?
NNADVOKAT [17]
3(4x-3)(x+6) is the answer
6 0
2 years ago
14 points :) Please answer fast! ;D
vova2212 [387]

Answer:

x=2y+4

Step-by-step explanation:

Let

x ------> the number of dogs Larry walked

y -----> the number of dogs Kyle walked

we know that

The linear equation that represent this scenario is equal to

x=2y+4

4 0
2 years ago
My mom ran a errand that took 45 minutes if she left at 2:10 p.m. what time did she return​
IRISSAK [1]

Answer:

2:55 p.m

Step-by-step explanation:

Have a Great Day!!

4 0
3 years ago
Read 2 more answers
SOLVE <br><br> x + 3y = -1<br><br> y = x - 7<br><br><br><br><br><br> Write the solution below.
ki77a [65]

Answer:

x= 5 ........................ .......

7 0
2 years ago
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