Question

1.04x + 3.14 = 7.98

A.
x ≈ 4.6

B.
x ≈ 4.5

C.
x ≈ 10.7

D.
x ≈ 4.7

Answer 1

is it b

Answer 2

No.
Let's do it step by step.

Answer 3

ok

Answer 4

you have to round to the tenths place

Answer 5

thats why i said b

Answer 6

1.04x + 3.14 = 7.98

The first step is to subtract 3.14 from both sides.

1.04x + 3.14 = 7.98
- 3.14 -3.14
-------------------
1.04x = 4.84

Ok so far?

Answer 7

yes

Answer 8

Now we divide both sides by 1.04

1.04x/1.04 = 4.84/1.04

x = 4.6538