(0.300 kW) * (24 h/day) * (30 day) * ($0.07/kWh) = $15.12
Answer:
4 kid tickets and 3 adult tickets
Step-by-step explanation:
4 x 4 = 16 + 9 x 2 = 43(?)
Answer:
8 (3x - 1) = 2 (9 – 7x)
24x - 8 = 18 - 14x
24x + 14x - 8 = 18 -14x + 14x
38x - 8 = 18
38x - 8 + 8 = 18 + 8
38x = 26
38x / 38 = 26 / 38
x = 13/19
Step-by-step explanation:
1. distribute both sides
2. add 14x to both sides
3. add 8 to both sides
4. divide both sides by 38 to get x
Answer:
Integers: 32,33,34,35
Step-by-step explanation:
Consecutive means back-to-back, with a difference of 1
Therefore this can be represented with the following equation (where x is the first number), and we can set this equal to the sum

Therefore since x = 32, all four integers are:

If we check this, we can see that their sum equals to 134

Hope this helps!
121/400 is already in simplest form.