Step-by-step explanation:
When (f + g)(x) = 0,
f(x) + g(x) = x² + 6x + 4 = 0.
Therefore (x + 3)² - 5 = 0, we have
x = sqrt5 - 3 or x = -sqrt5 - 3.
Answer:
2.38 dollars in a week
Step-by-step explanation:
168 hours = Week
400 dollars = Week
400 ÷ 168 = 2.38
To find the unit rate, divide the numerator and denominator of the given rate by the denominator of the given rate
Answer:
If it's a rectangle, then point D is (3,-1)
The area would be 7 x 3 = 21 units²
Step-by-step explanation:
Answer:
4 x 5
Step-by-step explanation:
