Answer:
15
Step-by-step explanation:
3x+15=60
3x=45
x=15
Answer:
The correct answer is A
Step-by-step explanation:
The books sold are 30,000, so that is our total sale for January. His sales are <em>decreasing</em> by an average of 500 books <em>per month</em>, which means he is losing sales so it is a negative value, and we multiply that by <em>x</em> (number of months) since the question has not stated the number of months. Therefore, the equation would be f(x) = 30,000 - 500x
Hope this is of help!
Answer:
unit price for jam= 20 cents
unit price for tomato sauce= 25 cents
Step-by-step explanation:
X=t-yz and we are asked to solve for y so, subtract t from both sides
x-t=-yz divide both sides by -z
(x-t)/(-z)=y
y=(x-t)/(-z) multiply the numerator and denominator by -1
y=(t-x)/z
Answer:
Dd
Step-by-step explanation:
