A. sandwiches per hours is 4.5/hour
b. hours per sandwich is 0.33/sandwich
Answer:
The greatest common factor 24 and 45
The GCF of 24 and 45 is 3.
Step-by-step explanation:
I googled it
Answer:
Yes, they do.
Step-by-step explanation:
They both pass through the same points of -2 on the x and y axis.
This is easy, all you need to do is divide 48/2.5 and you have your answer.
X - the number of questions he answered correctly
y - the number of questions he answered incorrectly
There were 40 questions on the test.
The correct answers were given 5 points each, the incorrect answers were given -2 points each. He made a score of 95.
Set 40-x and (-95/2)+(5/2)x equal to each other:
Johnny answered correctly
25 questions.