3 years ago

Emergency helpn please i dk wut they mean

Mathematics

2 answers:

shtirl [24]3 years ago

8 0

Answer:

below

Step-by-step explanation:

that is the procedure above

galben [10]3 years ago

4 0

Answer:

the first one is correct

Step-by-step explanation:

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There are 976 children at our school. There are 100 more girls than boys. How many boys are there?

Zigmanuir [339]

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There are 100 more girls than boys: x+100.
There are 976 children in total.

$x+x+100=976 \\
2x+100=976 \ \ \ |-100 \\
2x=876 \ \ \ |\div 2 \\
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