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Alona [7]
3 years ago
7

ANSWER CORRECTLY AND YOU WILL GET BRAINLIEST

Mathematics
1 answer:
Anika [276]3 years ago
6 0

Answer:

20

Step-by-step explanation:

<u>20 points</u>      =       <u> 40</u>

50 points               100

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rocky reifenstuhl won the 130-mile race on his bicycle. he finished in 11 hours and 45 minutes. What was his average speed in mi
Marat540 [252]

R=D/T

130 = r x 11.75

R=130/11.75=11.06

11.06 MPH



8 0
2 years ago
What is the GCF of -2xy and -9y
NNADVOKAT [17]

Answer:

- y(2x + 9)

Step-by-step explanation:

The GCF doesn't have to be a number. In this case, it is -y because both the -2xy and -9y share it. It's also easier when you take out a negative. Once you take the GCF out, your new expression should be:

- y(2x + 9)

5 0
3 years ago
Sally makes 3 quarts of punch. How much punch is that in pints?
notsponge [240]

Answer:

6 pints

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Madison works as a salesperson at an electronics store and sells phones and phone accessories, and makes a fixed commission for
Jet001 [13]

Answer:

Price of each phone: \$9

Price of each accessory: \$3.5

Step-by-step explanation:

Let be "p" the  price in dollars of each phone and "a" the price in dollars of each accessory.

Set up a system of equations:

\left \{ {{8p+10a=107} \atop {4p+23a=116.50}} \right.

You can use the Elimination Method to solve the system.

Multiply the second equation by -2 and add both equations:

\left \{ {{8p+10a=107} \atop {-8p-46a=-233}} \right.\\............................\\-36a=-126\\\\a=\frac{-126}{-36}\\\\a=3.5

Substitute the value of "a" into the first equation and solve for "p":

8p+10(3.5)=107\\\\8p=107-35\\\\p=\frac{72}{8}\\\\p=9

4 0
3 years ago
1. The radius of a circle is 26 yards. Find the diameter
svetlana [45]

Answer:

52 yards

Step-by-step explanation:

The radius is half of the diameter so multiply 26 by 2 to get the diameter.

3 0
3 years ago
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