Let x= the usual speed
1500/x would equal how long it usually took the plane to read the destination
1500/(x+100) would equal how long it would take the plane now
So
because it would lose 30 minutes already
Simplify:
The usual speed was 500 hm/hr
Answer:
250/20 = 12.5/min
2 min = 25 bottles
The machine fills 25 bottles every two minutes. So you should make points (minutes, bottles) at (0,0), (2,25), (4,50), (6,75), (8,100), (10,125) and draw a line connecting them.
Answer:
0.75x
Step-by-step explanation:
Given that :
Discount rate= 25%
Original price = x
Discounted price of jacket :
(100 - discount rate)% * original price
(100 - 25)% * x
75% * x
0.75x
Answer:
x=
−1
/2
y+
3
/4
Step-by-step explanation:
Let's solve for x.
4x+2y=3
Step 1: Add -2y to both sides.
4x+2y+−2y=3+−2y
4x=−2y+3
Step 2: Divide both sides by 4.
4x
/4
=
−2y+3
/4
x=
−1
/2
y+
3
/4
The answer would be B) 4 + (-6) = -2
Explanation:
Start with line a then b
you start at 4 go back 6 and end at -2
