Answer: The correct answer is 39
Step-by-step explanation:
Answer:
b = 2
c = -1
d = -2
Step-by-step explanation:
b = 2*1 = 2
c = -3 +b = -3+2 = -1
d = c*2 = -1 * 2 = -2
So according to question one the answer is nobody know but points are wanted and same for all answers. No but seriously download Socratic and take a picture it gives you the answer and shows work 100% better than brainly
Answer:
Step-by-step explanation:
No, because Bernie had to run 9 meters 7.77777778 time (70/9) and each of those 9-meter sections took 4 seconds, so her time was 31.1111111 (7.77777778*4). While Wendel had to run 61 meters 70-his headstart (9 meters) (70-9). So he only had to run 30.5 blocks of 2 meters (61/2). And since they're only 1 second long, it's 30.5*1=30.5.
So the answer is a NO because (Bernie) 31.1111111 seconds > 30.5 seconds (Wendel).
4.50x + 7x= $50.50
you will use Guess and check as a strategy
4.50(5) +7(4) = 50.50
yes the answer does make sense