3 years ago

2(8y-7)=2(3+8y)please help I am having trouble

Mathematics

2 answers:

Leona [35]3 years ago

6 0

16y-14=6+16y
-14=6
the answer is 20

KonstantinChe [14]3 years ago

4 0

Answer:

its undefined

Step-by-step explanation:

u dont have enough information ahh

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Philip is recording what kind of shoes people are wearing at the mall. Out of the 12 people he has seen, 6 are wearing high heel

Ronch [10]

Answer: 5 people

Step-by-step explanation:

The easiest way to do this is to set up a proportion. 6/12=x/10. To solve, cross-multiply and divide. Multiply 6 and 10 (6*10=60) and divide by 12 (60/12=5).

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3 years ago

Read 2 more answers

In a race, there are 20 runners. Trophies for the race are awarded to the runners finishing in first and second place. In how ma

andrew11 [14]

Answer:

<u>There are 380 ways that 1st and 2nd place can be determined in the race</u>

Step-by-step explanation:

There are 20 possibilities for determine the 1st place

There are 19 possibilities for determine the 2nd place

Number of ways that 1st and 2nd place can be determined = 20 * 19

Number of ways that 1st and 2nd place can be determined = 380