C. The quotient = 8 means that 8 gallons of water were used during the soccer game. <span />
Answer:
The answer to your question is:
Step-by-step explanation:
Given
25² = 625
Show that
5⁻⁴ = 
Process
Find the prime factors of 25
25 5
5 5
1
Then 25 = 5²
Substitution
(5²)² = 625
(5)⁴ = 625
Get the inverse
(5⁴) ⁻¹ = 625⁻¹
But negative powers are not allowed, then,
4/7 - x = 6/35
You're trying to get x by itself, so you have to subtract 4/7 from both sides.
-x = 6/35 - 4/7
You need both of the fractions to the right of the equal sign to have the same denominator so that we could simplify them, so multiply 5/5 to -4/7.
-4 /7 × 5/5 = -20/35
So, our new equation is :
-x = 6/35 - 20/35
Simplify.
-x = -14/35
Divide both sides by -1.
x = 14/35
Divide by 7.
x = 2/5
~Hope I helped!~
Answer:
<h2>4</h2>
Step-by-step explanation:
From first piece -6 < x ≤ 0.
From second piece 0 < x ≤ 4.
Therefore -6 < x ≤ 4 → x ∈ (-6, 4]
-7 ∉ (-6, 4]
-6 ∉ (-6, 4]
4 ∈ (-6, 4]
5 ∉ (-6, 4]
1. 12 per game
2. 1 game costs 20$
