15 * 28 = 420. Should be your answer.
2(32-3)^3
= 2(29) ^3
=78 ^ 3
= 78 times 78 times 78
= 42,588
Answer:
7
Step-by-step explanation:
if you add 7 to -5 you get 2
The <em>correct answer</em> is:
C) x/21
Explanation:
Since Person 1 can complete the entire job (100% = 1/1 = 1) in 21 minutes, this person can complete 1/21 of the job per minute. This is Person 1's rate. If x is the amount of time it takes both people together to finish the job, then the amount of work Person 1 does would be (1/21)(x) = x/21.
Answer:
B
Step-by-step explanation:
The answer is option B
When drawn option B looks like the image
it crosses at the points (-1,-3), (0,-2),(2,0)
rearranging the equations and drawing a table graph shows how to draw the lines
