2 years ago

3/4(x+21)=10 1/2 help meeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee

Mathematics

1 answer:

Luba_88 [7]2 years ago

6 0

Answer:

-7

Step-by-step explanation:

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Please help

bezimeni [28]

Answer:

26-4s=9s

26-(4s-9s)=0

26+5s=0

5s=-26

ans: s= -26/5

-3r+10=15r-8

-3r-15r=-8-10

-18r=-18

18r=18

ans: r=1

-9(t-2)=4(t-15)

-9t+18=4t-60

-9t-4t=-60-18

-13t=-78

13t=78

ans: t=26

THERE U GO! :D

5 0

1 year ago

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If f(x) = x+2, what is the inverse of f(x)?

VMariaS [17]

Answer:

the inverse would be x-2

Step-by-step explanation:

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1 year ago

Please help me out, i will mark your answer (if it’s correct) as a brainiest:)

Ivanshal [37]

Answer:

1. 5IN = 9 OUT

2. -3 IN= -7 OUT

3. 4 IN = 7 OUT

4. -9 IN = -20 OUT

Step-by-step explanation:

8 0

2 years ago

Blue

erik [133]

Answer:

30%

Step-by-step explanation:

3+4+6+7= 20

6 (green) / 20

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2 years ago

1/3h-4(2/3h-3)=2/3h-6

Likurg_2 [28]

H is 6. If you are not familiar with /3 you could time the whole equation by 3

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2 years ago

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