yr587940
contestada

Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.30 POINTS PLZ HELP ASAP
d
−
21
.
4
=
87
.
9

Respuesta :

yklilkay

Answer:

4110 3/4

Step-by-step explanation:

d/21 • 4 = 87 • 9

First find out what 87 • 9 is. 783

Now your expression is

d/21 • 4 =783

÷4 ÷4

d/21=195.75

d ÷21 = 195 3/4

x21 x21

d = 4110 3/4

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