Answer:
27 is the answer.
Step-by-step explanation:
(45/100)*60
=27
6x3+8x2-2x+4=30-2x
10x3+x2+11x+9=21+13x
Answer: 143 hamburgers and 429 cheese burgers
Explanation:
Call h and c the number of both items.
(h-hamburger and c-cheeseburger)
h + c = 572
c = 3h
Sub the second into the first
h + 3h = 572
4h = 572
Divide both sides by 4
h = 143 hamburgers
Use this back into the second equation
c = 3 • 143 = 429 cheeseburgers
Answer:
Solution in image belo, make sure to put the lines on the right number's then out the point on (4, -3)
Answer:
BC= 16 cm
CD= Cannot Be Determined.
ED= 10 cm
BE= 14 cm
Step-by-step explanation:
