Y = -2x + b
Plug in point
1 = -2(-9) + b
1 = 18 + b, b = -17
Solution: y = -2x - 17
Answer:
x=1/15 y = -4 1/3
Step-by-step explanation:
First combine like terms.
-3y = 13
y= -13/3
y= -4 1/3
Substitute for y in next equation
-4 1/3 = 5x - 4
5x = 4 1/3 - 4
5x = 4 1/3 - 4
5x = 1/3
x = 1/3 divided by 5
Since fractions can't be divided, multiply by the inverse
x = 1/3 times 1/5 = 1/15
True because an integer needs to be a positive or negative whole number. So when you round it it’s 75
Answer:
-15
Step-by-step explanation:
15+(-15)=15-15+0
1800:60=30 revolutions per second
30*2π=60π radians per second
