A local hamburger shop sold a combined total of 555 hamburgers and cheeseburgers on Sunday. There were 55 more cheeseburgers sold than hamburgers. How many hamburgers were sold on Sunday?

rick would give her the best deal as he will charge $8.88 per hour

answer: 5100 just subtract

step-by-step explanation:

b. would be the answer : )

step-by-step explanation:

step 1: add -16x to both sides.

16x−4y+−16x=64+−16x  

−4y=−16x+64

step 2: divide both sides by -4.

−4y /-4 = -16x + 64/-4

answer:   y=4x−16

hope i'm right

option (b) is correct

step-by-step explanation:

to find the solution of this system, we need to convert it into reduced row-echelon form. we have,

after applying row operations r2 -> r2/2 and r3 -> r3/3, we get,