2 years ago

Which of the following functions maps 3 to -5?

Mathematics

1 answer:

Tems11 [23]2 years ago

6 0

Answer:

F(x)=x-5

Step-by-step explanation:3 to -5.... x values the 3 and then the -5 is already there. PLUS I DID THE TEST

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ratelena [41]

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2 years ago

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3 years ago

What is the solution set of the equation X/5 + x/2 =14?

JulijaS [17]

Answer:

x= 20

Step-by-step explanation:

Solve for x:

(7 x)/10 = 14

Multiply both sides of (7 x)/10 = 14 by 10/7:

(10×7 x)/(7×10) = 10/7×14

10/7×7/10 = (10×7)/(7×10):

(10×7)/(7×10) x = 10/7×14

10/7×14 = (10×14)/7:

(10×7 x)/(7×10) = (10×14)/7

(10×7 x)/(7×10) = (7×10)/(7×10)×x = x:

x = (10×14)/7

14/7 = (7×2)/7 = 2:

x = 10×2

10×2 = 20:

Answer: x = 20

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3 years ago

88x1.8= what does it equal please help

nikklg [1K]

88 times 1.8 would be 158.4! Hope this helps!

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3 years ago

Read 2 more answers

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musickatia [10]

Answer:

that looks hard im sorry cant do that

Step-by-step explanation:

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3 years ago