Answer:
number of cars: x = 30
number of vans: x = 14
Step-by-step explanation:
For 44 cars, the amount they collected would have been 44*5 = 220 dollars, but the total was 262 dollars, which is 42 dollars more.
Each van costs $3 more than each car. $42 "extra", divided by $3 "extra" for each van, means 42/3 = 14 vans. And that leaves 30 cars.
check: 30(5)+14(8) = 150+112 = 262
or, using algebra...
let x = the number of cars
then 44-x = number of vans
I believe it’s b I’m not really sure
Solution:
P=(6, 31°)
P=(r , ∠ A)
r= Distance from origin to point P=6
∠A=31°, →Angle made by line with positive direction of x axis.
Now, polar coordinates is given by,
x= r cos A, and y= r sin A
x=6 cos 31°, y= 6 sin 31°
x= 6 × 0.915 and , y= 6 × 0.515
→ x= 5.490, and y=3.090 ⇒⇒Polar coordinates
Answer:
report the question with the link
Step-by-step explanation:
it takes you to a human trafficing website report it ill do it too
The length of each side of octagon is 1.66 inches.