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Marizza181 [45]
3 years ago
5

John has four more apples than Kim. Kim has three times as many apples than Rob. Altogether, they have 46 apples. How many apple

s does each person have?
Mathematics
1 answer:
Anika [276]3 years ago
5 0

Answer:

Step-by-step explanation:

j=k+4

k=3r

j=3r+4

j+k+r=46

3r+4+3r+r=46

7r+4=46

7r=42

r=6, since k=3r

k=18, since j=k+4

j=22

j,k,r=22,18,6

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Do you have a calculator? you can solve it by substituting x.

y=16x^2

0: y = 16(0)^2 = 16(0) = 0

(x = 0 , y = 0)

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(x = 0.5 , y = 4)

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I'm not sure about the pattern, but if you graph it, it'll be symmetrical across the y-axis.

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Step-by-step explanation:

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