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elena-s [515]
3 years ago
13

Two classrooms have a total of 45 people in them. The first class is a math class with 5 more students that the science class. H

ow many are in each class?
Mathematics
2 answers:
Basile [38]3 years ago
5 0

Answer:

20 students in science class, 25 in math

Step-by-step explanation:

so let 1 classroom= x

so the other classroom= x+5

if there is a total of 45 students

x+x+5=45

2x=45-5

2x=40

x=20

Elenna [48]3 years ago
5 0

Answer:20/25

Step-by-step explanation:

20 in science, 25 in math = 45 total!

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