He will finish at 6:50. It will take him 5 hours and 50 minutes. Hope this helps!
Aye Sir!
25 minutes (0:25) added to 7:15.
7:15 + 0:25 = 7:40
Also expressible as 15+25
He arrived at 7:40AM.
<span>We want to check how many intersections line A and B have, that is, we want to check how many common solutions do these equations have:
</span>
i) 2x + 2y = 8
ii) x + y = 4
<span>
use equation ii) to write y in terms of x as : y=4-x,
substitute y =4-x in equation i):
</span>2x + 2y = 8
2x + 2(4-x) = 8
<span>2x+8-2x=8
8=8
this is always true, which means the equations have infinitely many common solutions.
Answer: </span><span>There are infinitely many solutions.</span><span>
</span>
Answer:
c. w = -1
Step-by-step explanation:
you have to add 2 with -3 and you get -1.
The difference between the coat cost for Delaware vs Fairfield is $0.60
Explanation:
For Delaware: 80 × .0725 = $5.80
80+5.80= $85.80
For Fairfield: 80 × .065 = $5.20
80+5.20=$85.20
85.80-85.20=0.60
