Answer: 30 baskets.
<u>Step-by-step explanation:</u>
You need to find the Greatest Common Factor (GCF).
240 (apples) = 2 x 2 x 2 x 2 x 3 x 5
150 (pears) = 2 x 3 x 5 x 5
GCF (240, 150) = 2 x 3 x 5
= 30
You can make 30 baskets containing 240/30 = 8 apples and 150/30 = 5 pears.
Answer:
He sells 8 CDs and 12 DVDs.
Step-by-step explanation:
In order to solve this, we have to set up a system of equations. We'll let x equal the amount of CDs and y equal the amount of DVDs. First, we'll set up an equation for the total number of items sold.
CDs + DVDs = 20 items
x + y = 20
Now we can set up one for amount of money made.
$9 for every CD + $11 for every DVD = $204
9x + 11y = 204.
Now that we have 2 equations we can solve. To do so, we'll multiply the first equation by -9 and then add them together.
-9x - 9y = -180
9x + 11y = 204
-------------------
2y = 24
y = 12
Now that we have the y value, we can find the x value by plugging into either equation.
x + y = 20
x + 12 = 20
x = 8
Answer:
-17,-6and 1,-6
Step-by-step explanation:
Assume L=1.5W, where W=width, L= Length of the triangle.
Therefore,
Perimeter (P) = 2(W+L) = 2(W+1.5W) = 2(2.5W) = 5W=20 => W=20/5 = 4 in
Then, L=1.5W = 1.5*4 = 6 in
Area, A= L*W = 6*4 = 24 in^2
Answer:
true
Step-by-step explanation:
