Answer:
The solutions are:
x=2
x=−5
Explanation:
2x2+3x−10=0
hope this helps (:
Step-by-step explanation:
8 hours is twice as many as 4:
Multiply the number of windows in 4 hours by 2:
32 x 2 = 64 windows in 8 hours
Answer:
She needs to buy 3 such containers.
Step-by-step explanation:
Mrs. Saledo wants to buy
quarts of whipping cream.
Now,
quarts =
quarts =
pints.
Since we know that 1 US liquid quart = 1 US liquid pints.
If the whipping cream is sold in only 1 - pint containers, then she needs to buy 3 such containers. ( Answer )
Answer:
D
Step-by-step explanation:
so total travel by x bikers = 50 multiplied by x = 50x
According to the question
50x = 560
dividing 560 miles by 50 miles per biker give ya 11.2 or approximately 12 bikers.
E. negative one property of multiplication.