3 years ago

Please help!!! i don't need an explanation, and its due pretty soon !

Mathematics

1 answer:

Mazyrski [523]3 years ago

4 0

Answer:

m = 123, g = 273

Step-by-step explanation:

m is the number of monkeys, g is the number of giraffes. We will use a system of equations.

m + g = 396

g = 2m + 27

Plug g into the first equation.

m + 2m + 27 = 396

Add like terms.

3m + 27 = 396

Simplify.

m = 123

Plug the value of m into the second equation

g = 2(123) + 27

Simplify

g = 273

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