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Hunter-Best [27]
3 years ago
11

The total number of math students and history students is 43. Find the number of students in each class if the number of history

students is 7 less than the number of math students.
Mathematics
1 answer:
olasank [31]3 years ago
8 0

Answer:

25 math 18 history

Step-by-step explanation:

Equations:

x+y=43

x-7=y

x+x-7=43

2x=50

X=25

25-7=y

y= 18

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Answer:

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Step-by-step explanation:

It is stated that a function rule takes an input, and converts it into an output, y, by decreasing twice the input by 4.

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Therefore,

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