Answer: C=5L+25
12 lunches cost $85
Explanation:
“Fancy lunch for $5 each” the key word: each, tells us that one lunch cost $5
Since he is buying 12 lunches you would need to multiple 5 by 12 to get 60 dollars.
The $25 is the amount of money to join the lunch club, so that mean you would need to add that to get the total money he spend.
Equation would be C=5(12)+25
12= lunches he bought
Answer:
Step-by-step explanation:
This is what I got in the calculator
First find the slope:
m = ( 2 - 1 ) / ( 0 - (-1) ) = 1 / 1 = 1
Set up slope-intercept form:
y = 1·x +2
Now move x and y to the left and leave 2 on the right:
-x + y = 2
This is also equivalent to x - y = -2, so that just depends if you want your x coefficient to be positive or negative.
Answer:
The ride took 7 1/2 hours to complete.
Step-by-step explanation:
If the bicyclist is going at a constant speed of 6mi/hr it would take 7 1/2 hours to ride 45 miles.
6*7 1/2=45
an equation<span> is a statement of an equality containing one or more variables</span>
