Answer:
5x² - 35x + 50
Step-by-step explanation:
distribute 5 to (x-2) to get:
5x-10
now multiply (5x-10) and (x-5) to get:
5x² - 25x - 10x + 50
combine like terms to get:
5x² - 35x + 50
Answer:
336 Hours = 1,209,600 Seconds = 1209600 Seconds\
Step-by-step explanation:
This conversion of 336 hours to seconds has been calculated by multiplying 336 hours by 3,600 and the result is 1,209,600 seconds.
You have a grade percentage of 85% in the class after the 50 points are added.
Let X= Cost of pears Let Y= Cost of peaches.
Solve question using a system of equations.
5X + 6Y = 11.20
3X = 2Y
Simplify the second equation to solve for Y.
3X = 2Y
Y = 1.5X
Substitute Y into the first equation.
5X + 6(1.5X) = 11.20
Simplify.
14X = 11.20
Solve for X:
X = 0.8
Substitute the value into one of the equations.
3X = 2Y
3(0.8) = 2Y
2.4 = 2Y
Y = 1.2
Each pear is $0.80 and each peach is $1.20.
Hope this helps!
Answer: 40%
Step-by-step explanation:
700 - 500 = 200
200 / 500 = 40%