Answer:
x = 2 for a, c, and f
Step-by-step explanation:
a)
6(2x - 1) = 4 + 7x
12x - 6 = 4 + 7x
5x = 10
x = 2
b)
10 - 3x = -2(x + 4)
10 - 3x = -2x - 8
18 = x
c)
-3(7 - 2x) = -1 - 4x
-21 + 6x = -1 - 4x
10x = 20
x = 2
d)
7x + 12 = 2(4x - 5)
7x + 12 = 8x - 10
22 = x
e)
-5(x + 1) = -4 - 7x
-5x - 5 = -4 - 7x
2x = 1
x = 1/2
f)
8x + 11 = 9(5 - x)
8x + 11 = 45 - 9x
17x = 45 - 11
17x = 34
x = 2
Step-by-step explanation:
5 packs = $4.99 => $5
1 packs = $5 ÷ 5
= $1
So, much on 1 packs of gum cost is $1
Sorry, if i wrong. Im newbie in USA server
The correct answer is C), find the reading at |-80| degrees below the 110 mark.
We start at the first number, 110. We go 80 degrees below it to find our answer, since we are adding a negative number.
Answer:
I believe the answer is 70! Sorry if i'm wrong. Bai
