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2 years ago

11

Marcia says she can use rounding to find the exact product of 6x75. She says that since 75 is halfway between 7 tens and 8 tens

the exact product of 6x75 must be halfway between 6x70 and 6x80 is she correct

2 answers:

Mazyrski [523]2 years ago

5 0

Yes because 6x75=450
6x70=420
6x80=480

So 420+30=450
450+30=480

Vikki [24]2 years ago

4 0

Answer:

yes

Step-by-step explanation:

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