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snow_lady [41]
3 years ago
8

1. The sum of two numbers is 64. One of the numbers is 16 more than 3 times the other. Find the

Mathematics
1 answer:
Mamont248 [21]3 years ago
5 0

Answer:

The two numbers are 52 and 12.

Step-by-step explanation:

x+y=64

x=16+3y

Now, substitute the second equation into the first one.

16+3y+y=64

16+4y=64

4y=48

y=12

Substitute 12 into one of the equations in order to find x.

x=16+3(12)

x=16+36

x=52

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Where is 10 in the real number system
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3 years ago
Determine whether each pair of functions are inverse functions. 1) f(x) = 8x – 10, g(x) = (x + 10) 2) f(x) = 4x + 5, g(x) = 4x –
Y_Kistochka [10]

Answer:

Step-by-step explanation:

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6 0
3 years ago
Read 2 more answers
Help please and ill mark you brainliest :)
rodikova [14]

Answer:

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