To find the zeros, you have to factor the equation.
y=(x+19)(x-9)
This is because 19*-9=-171 and 19-9=10.
Now to make x=0, you have to make the equation
x+19=0
and x-9=0
To solve, isolate x on both equations.
This makes x=-19 and x=9.
Answer:
1/5
Step-by-step explanation:
there are 5 groups
1. 1-9
2. 10-19
3.20-29
4.30-39
5.40-49
and 50
Hey there!
5 centimeters (aka cm) is equivalent to 50 millimeters (aka mm)
5cm = 50mm
Hope this helps you!
God bless ❤️
xXxGolferGirlxXx
Answer:
Step-by-step explanation:
-28x + 10y = -120
40x + 10y = 180
12x = 60
x = 5: D is the answer
8(5) - 2y = 36
40 - 2y = 36
-2y = -4
y = 2: A is the other answer
19. 10C418. 9P3 <span> A POWER!!!!!!!!!!!!!!!!!!!!!!!!!!!!</span>