4.7d-6.8e when e=4 and d=3

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Step-by-step explanation:

-13.1

Step-by-step explanation:

All you have to do is plug 4 whenever you see e and 3 for d so let’s do that:

4.7(3)-6.8(4)

*remember when there’s a number with () multiply**

so 4.7 x 3=14.1

6.8 x 4= 27.2

now out equation is: 14.1-27.2

all we do from here is subtract So you should get -13.1

sorry can't

step-by-step explanation:

i googled though and something came up but it was in science langueage not common english sooo