Answer:
What is the question?
Step-by-step explanation:
Answer:
(-11+/-sqrt(73))/6 I might be wrong though
Step-by-step explanation:
The line will intersect the x-axis when y is 0, so you set the left side to 0(f(x) can be replaced by y), then you plug in the numbers into the quadratic equation, and finally solve the equation for the awnser.
Answer:
The correct system when solved is (-1, -2)
Step-by-step explanation:
Using (-1, -2)
x = -1
y = -2
x + 5y = -11
-1 + 5× -2 = -11
2x + 5y = -12
2× -1 + 5× -2 = -12
Answer:
10 songs
Step-by-step explanation:
20 + 1x = 3x
20 = 2x
10 = x
—
20 + 1(10) = 3(10)
20 + 10 = 30
30 = 30
Answer:
S= 37.72
Step-by-step explanation:
Add
13.27+24.45=S
Simplify
37.72=S
S=37.72
Hope this helps :)