3 years ago

There are 800 students at Prestfield School. 45% of these 800 students are girls

Mathematics

1 answer:

balandron [24]3 years ago

8 0

10%= 80
5%=40
80 x 4= 320
320+40=360

the answer is 360

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12.6 + 4m = 9.6 + 8m

Sergeu [11.5K]

Answer:

3 = 4m or 0.75 = m

Step-by-step explanation:

12.6 + 4m = 9.6 + 8m

Subtract 4m from both sides of the equation

12.6 = 9.6 + 4m

Subtract 9.6 from both sides of the equation

3 = 4m

Divide by four on both sides of the equation

0.75 = m

I Hope That This Helps! :)

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