Answer: B. -3 and 7
Step-by-step explanation:
To find the zeros, just move the constants to the other side,
x - 7 ⇒ x = 7
x + 3 ⇒ x = -3
If the number is moved to the other side its sign becomes opposite
Hope it helps!
Answer: 100
Step-by-step explanation:
X=5/9
Y=0.65
See below the following picture for the solution
1. y₁ = 70x
2. y₂ = 55x
Solve y₁ - y₂ for x = 11.