On Sunday, a local hamburger shop sold a combined total of 435 hamburgers and cheeseburgers. The number of cheeseburgers sold was two times the number

of hamburgers sold. How many hamburgers were sold on Sunday?

145 hamburgers were sold on Sunday, which means 290 cheeseburgers were sold on Sunday also.

435 - 145 = 290 (twice the amount of cheeseburgers sold compared to hamburgers)

290 / 2 = 145 (representing the amount of hamburgers)

i did it a little different but here goes:

Step-by-step explanation:

435/3=145

145*2=290

290+145=435