3 years ago

PLEASE HELP WILL GIVE BRAINLY-IST

Mathematics

1 answer:

Reika [66]3 years ago

8 0

Answer:

39 athletes

Step-by-step explanation:

There is a total of 45 people on the bus. This INCLUDES the athletes (A), 2 coaches and 4 managers.

Therefore, we need to sum A, 2 and 4 and equal it to 45:

2 + 4 + A = 45 so we need to used equation d.

To calculate how many athletes are on the bus, find the value of A:

2 + 4 + A = 45

Subtract 2 from both sides: 4 + A = 43

Subtract 4 from both sides: A = 39

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