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Hatshy [7]
3 years ago
6

Simplify. I need this answer.. ​

Mathematics
1 answer:
anygoal [31]3 years ago
3 0
Look at the image attacked please :)

Ignore the bit crossed out at the bottom

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The sum of two numbers is 61. If the larger number is seven less than three times the smaller number, find both numbers.
Julli [10]

Answer:

x = 17, y = 44

Step-by-step explanation:

3 0
3 years ago
F(-12) if f(x) = 2x + 15
Alenkinab [10]

Answer: f(-12)=-9

Step-by-step explanation:

We have the following function:

f(x)=2x+15

And we have to evaluate it when x=-12, this means we have to substitute x by -12:

f(-12)=2(-12)+15

Solving:

f(-12)=-24+15

Finally:

f(-12)=-9

8 0
4 years ago
Members of the track team can run 400 min an average time of 64.6 seconds. The
vova2212 [387]

Answer:

T maximum=T average -7.8 seconds

T minimum=T average +7.8 seconds

Step-by-step explanation:

Calculation for the equation that can be

use to find the maximum and minimum times for the track team

Using this equation to find the maximum times for the track team

T maximum=T average -7.8 seconds

T maximum=64.6 seconds-7.8 seconds

Using this equation to find the minimum times for the the track team

T minimum=T average +7.8 seconds

T minimum=64.6 seconds +7.8 seconds

Therefore the equation for the maximum and minimum times for the track team are :

T maximum=T average -7.8 seconds

T minimum=T average +7.8 seconds

6 0
3 years ago
Julia is using the distributive property to simplify 3(x+2). Find her mistake and correct it
dusya [7]
3x + 6
distribute the 3 to both of the places in the parentheses. 
6 0
3 years ago
What number has a place value of that is 100 times the place value of 6 in 2,386?​
aivan3 [116]

Answer:

1,000

Step-by-step explanation:

It would be 3 places to the left, that is 1,000 so ya!

3 0
3 years ago
Read 2 more answers
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