5y² - 12x - 9
It can't be factored.
Answer:
22.50
Step-by-step explanation:
the ratio is 2:5 so if julie got 45 then pat would get half of what julie got
45 divided by 2
She bought 4 pounds of limes and 5 pounds of pears.
Answer:

Step-by-step explanation:
Incomplete question:
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<em>See attachment for complete question</em>
Required
Determine the equation to find x
First, is to complete the angles of the triangle (ABC and ACB)
--- angle on a straight line

Collect like terms


--- angles in a triangle

Collect like terms


Apply sine rule

In this case:

This gives:

60 min = 1 hour
1st we need to know how many times 20 goes in 60 so we will divide.
60 ÷ 20 = 3
Now we will multiply to find the trains speed in miles per hour.
3 × 25 = 75
SO, the train travels 75 miles per hour.
Hope I helped ya!!