Answer is 1,440.
If you notice you are multiplying each number by 2, 3, 4, and so on.
Example:
12 x 2= 24
24 x 3= 72
72 x 4= 288
So this pattern means you have to multiply 288 by 5
288 x 5= 1,440
Answer:
f(x)= +3, -+3
Step-by-step explanation:
Answer: a very straight forward b 2 4 and 6 c 9
Step-by-step explanation:
Answer:
x = 4
Step-by-step explanation:
Carry out the multiplication:
5(х – 10) = 30 — 15х => 5x - 50 = 30 - 15x
Combining the x terms, we get:
20x - 50 = 30
Combining the constants on the right side:
20x = 80
Dividing both sides by 20 yields x = 4 (second given answer)
Length L is a function of the number of days: the more days the crew works the more mileage they will achieve:
L=f(D) =4D+200
So the DOMAIN is D & the RANGE is L