Answer:140/x=300/(x+40)
300x=140x+40*140
160x=40*140
x=40*140/160=35 mph
ans:
slower speed = 35 mph
faster speed =x+40=75 mph
Step-by-step explanation:
X³ - 2y² - 3x³ +z^4
(substitute the values)
3³ - 2(5)² - 3(3)³ + (-3)^4
27 - 10² - 9³ + 81
27 - 100 - 729 + 81
-73 - 648
-721
So, the answer is -721
HOPE THIS HELPS!!!!
Answer:
0.7 1/3 0.8333 repeating yo no hablo espanol
Step-by-step explanation:
7 / 10 is 0.7 , 1 / 3 is 1/3, 5 /6 is 0.8333 repeating
Might be late but 5
explanation: his goal is 600 he is 40% short, he has 360. he earns 48 per cd sold. to get the 240 he needs he needs to sell 5 cds.
Answer:
Yes it can, because −1.5 lies to the left of −0.5
On the surface of the pond