BRAINLIEST Gena wants to estimate the quotient of –21.87 divided by 4.79. Which expression shows the estimate using front-end estimation?

Negative 21 divided by 4

Negative 21 divided by 5

Negative 20 divided by 4

Negative 20 divided by 5

D)

-21.87 --> -20 (in rounding)

4.79 --> 5

Hope that helps!

Step-by-step explanation:

the answer for this question is D) 20 divided by 5

21.87 is 20 when you round.

41.87 is 5 when you round .

i hope this helps

answer:

it is general formula that is used to write value to its excet position

a11 a12 a13

a21 a22 a23

it is the example of order 2 by 3 matrix in this

a11 means value occur in 1 st row 1st column

a12 means value occurs in 1st row 2nd column

a13 means value occur in 1st row and 3rd column

a21 means value occurs in 2nd row and 1st column

a22 means value occurs in 2nd row and in 2nd column

a23 means value occurs in 2nd row and in 3rd column

a

step-by-step explanation: