Answer: 11355ml
Step-by-step explanation: It gives you how many milliliters are in one gallon.
Answer:
f(-2)=1
Step-by-step explanation:
-2+3=1
Answer:
459
Step-by-step explanation:
because 3^5 is 243 and 6^3 is 216 then add up 243+216=459
Answer: The correct answer is a 25% discount.
Step-by-step explanation: In order to calculate the percentage discount you need to first calculate the amount of the discount. This is done by subtracting the two numbers. $72 - $54 = $18. The amount of the discount is $18.
Next, you need to calculate what percentage the discount is of the original price. This is done by dividing the discount amount by the original price.
$18/$72 = 25%
This answer is the percentage discount.
Part A)
From equation (1) the value of y comes out to be:
y = 4x - 15
Using this value, in equation 2, we get:
5x + 3(4x-15) = 40
5x + 12x - 45 = 40
17x = 85
x = 5
y = 4x - 15
⇒
y = 4(4) - 15
y = 20 - 15
y = 5
Therefore, the solution set to the given equations is (4, 5)
Part B)
The graph of the lines intersect at one point, so they have a unique solution.(First option is correct)
