Answer:b
Step-by-step explanation:
Reverse distribute
ab+ac=a(b+c)
find a which is GCF greates common factor
36x=2*2*3*3*x
60=2*2*3*5
gcf is 2*2=4
36x/4=9x
60/4=15
36x+60=4(9x)+4(15)=4(9x+15)
Answer: Add 9 to both sides to complete the square
Step-by-step explanation:
The formula for the number you need to add to complete the square is (b/2)^2. In this case, b = -6, so:
(b/2)^2 = (-6/2)^2 = (-3)^2 = 9.
(After adding 9 to both sides, you will get x^2 - 6x + 9 = 14 which can be factored to (x - 3)^2 = 14)
Answer:
11.31 $
Step-by-step explanation:
Given in question that
total apple brought to make candy apples = 5 pounds 7 ounce
since 1 pound = 16 ounce
so, 5 pounds = 5 x 16 = 80 ounces
therefore total apple brought = 80 + 7 =87 ounces
again,
cost of 1 ounce = 13 cents
so, cost of 87 ounces = 13 x 87 = 1131 cents
now,
we know that 1 cent = 0.01 dollar
so, 1131 cents = 0.01 x 1131 = 11.31 $