In your own words, describe how to estimate a product of a multiplication expression using compatible numbers. Use the example of 2.35 x 21.02 in your answer.

to find a reasonable answer you can estimate to help. You could do 2 x 21 to get a general idea of what the actual product will be.

Step-by-step explanation:

2 x 21 = 42

2.35 x 21.02 = 49.397

they are pretty close so we know that they are both reasonable.

i need on these three questions. find standard form equation of line perpendicular to y = (2/3)x - 8 that goes through the point

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step-by-step explanation:

answer: approximately 206 bones

i hope this u out a branlist and a would be greatly appreciated :