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kykrilka [37]
3 years ago
7

21x2+4 need help ASAP 10 POINTS PLS HELP

Mathematics
2 answers:
ale4655 [162]3 years ago
8 0

Answer:

46

Step-by-step explanation:

Dominik [7]3 years ago
5 0

Answer:

The answer is 45

Step-by-step explanation:

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There are 2.54 centimeters in 1 inch. There are 100 centimeters in 1 meter. To the nearest inch, how many inches are in 2 meters
AlekseyPX

Answer:

79 inches

Step-by-step explanation:

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rounded

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3 years ago
Mr. Menendez ran 13.1 miles at a constant rate for 150 minutes. To find how fast he ran, you solve the equation 13.1 = x • 150.
Novay_Z [31]
X represents his unit rate which is answer #1, speed in miles per minute. It wouldn't make sense to have total distance which is #2 because his total distance is what you are using to find out what x is! Then the number of miles he has run so far makes no sense whatsoever so eliminate that, then 4 is basically is the time it takes to run 13.1 miles which is 150. Hope you understand why the answer is 1. and mark as brainliest!
4 0
4 years ago
Read 2 more answers
I really need help...im begging please help me.
Vlad [161]

Answer:

Nothing further can be done with this topic. Please check the expression entered or try another topic.

f

(

x

)

=

5

x

=

−

5

,

3

Step-by-step explanation:

4 0
3 years ago
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