susan has a collection of 98 nickels and dimes. if the numbers of nickels is six time the number of dimes how many nickels and dimes does she have?

Step-by-step explanation:

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30 units^2

step-by-step explanation:

area is l × w

the length is 3

and the width is 10

3 × 10= 30 units squared

hello :

by applying the distributive property :

6 × 4.3 = 6 × ( 4 + 0.3 )

            =   (6 ×   4) + (6 ×   0.3)

            = 24 + 1.8

6 × 4.3 = 25.8