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slava [35]
3 years ago
9

Evaluate the expression when p = –4 and q = 2.

Mathematics
1 answer:
elena-14-01-66 [18.8K]3 years ago
8 0
My answer would be: C. 17

I used MDAS rule. Multiplication, Division, Addition, Subtraction

Multiplication : 6q = 6*2 = 12
Division : 6q ÷ p = 12 ÷ -4 = -3
Addition that became subtraction: 20 + (-3) = 20 - 3 = 17

 
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malfutka [58]

Answer:

k=5

Step-by-step explanation:

1/3 of 15 is five or 15/3=5 and so the equation comes out to be k=5

8 0
3 years ago
What is the vertex form of y= x2+6x-1?<br> *Btw the x2 is x-squared*
jonny [76]

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4 0
3 years ago
A cyclist rides his bike at a rate of 15 miles per hour. what is this rate in miles per minute? how many miles will the cyclist
vladimir2022 [97]

Answer:

0.25 miles per minute, travels 5 miles in 20 minutes

Step-by-step explanation:

First, we have to find out how many miles he can travel in a minute.

We know that he travels 15 miles every hour, and we know that one hour is 60 minutes.

  • 15 mi./ 1 hr = 15 mi. / 60 minutes

So, we can divide 15 miles by 60 minutes in order to get his pace for miles per minute

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Then we can just multiply 0.25 miles by 20 minutes

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which gives us 5 miles in 20 minutes

6 0
3 years ago
Help pls!!
vladimir2022 [97]

Answer:

1/4

Step-by-step explanation:

5 + 7 + 4 = 16

4/16 = 1/4

pls give me brainliest :)

4 0
3 years ago
Which number is a factor of 15 but not a multiple of 3
tester [92]
Is 5 because the factor of 15 can not be other number except 5


4 0
4 years ago
Read 2 more answers
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