Let h represent hamburgers and c represent cheeseburgers. We can set up an equation:
h + c = 437
h + (h - 63) = 437
h + (h - 63 + 63) = 437 + 63
h + h = 500
2h = 500
2h / 2 = h
500 / 2 = 250
h = 250
250 hamburgers were sold.
To find how many cheeseburgers were sold, we subtract 250 - 63:
250 - 63 = 187
187 cheeseburgers were sold.
187 + 250 = 437
250 hamburgers and 187 cheeseburgers were sold on Thursday.
Answer:
16
Step-by-step explanation:
3 times 6 is 18 and 12 divided by 6 is 2
18 - 2 =16
use the acronym PEMDAS
Answer: The proportion of oil tankers that had spills is 
or 0.329.
Step-by-step explanation:
Since we have given that
Number of tankers is drawn = 474
Number of tankers did not have spills = 318
Number of tankers have spills = 474 - 318 = 156
Proportion of oil tankers that had spills is given by
Hence, the proportion of oil tankers that had spills is or 0.329.
Answer:
12
Step-by-step explanation:
this equation is in slope intercept form which is
y=mx+b
you just have to remember that m is your slope and b is your y intercept
therefore, the y intercept is 12
