What are four equivalent expressions for 42+18

Mathematics

2 answers:

kap26 [50]3 years ago

5 0

40 + 2 + 10 + 8
42 + 10 + 8
40 + 2 + 18
40 + 2 + 9 x 2

Vinvika [58]3 years ago

3 0

42+18=60

so
30+30
20+40
10+50
5+55

this should work:)

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Alisiya [41]

Answer: $219.94\ cm^2$

Step-by-step explanation:

Given

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8 0

3 years ago

What is the expression for the “sum of 8 times a number and two”?

m_a_m_a [10]

Hey!

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3 0

3 years ago

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siniylev [52]

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REY [17]

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