Answer:
gradient line A : 4
use the point (2,2) and (0,-6)
gradient line B : -2
use the point (4,0) and (5,-2)
The answer is D 1/(2² * 3 * 5²)
Answer: 115
Step-by-step explanation: because Laura exercises 150 minuets in all and Alicia exercises 265 in all. so you subtract
265-150 and you get 115
Try this solution (see the attachment, three basic steps, the answer is marked by red colour).
Answer:
C
Step-by-step explanation:
Your numbers are stated in terms of miles. Greenville is a total of 120 miles from Rick. He drives x number of miles and sees that there is still 20 miles to go, so at the end of the driving, he has driven the unknown number of miles, x plus the 20 to get where he's going. That expression is x + 20. We set that equal to the total number of miles he has to drive and we get the expression for the trip to be x + 20 = 120, option C.
