1.25hrs and 2.9hrs
Hope it helps
Answer:
Step-by-step explanation:
a^2+6^2 = 23^2
a^2 = 23^2 - 6^2
a^2 = 529 - 36
a^2 = 493
a = √493
a = 22,20
-0.35 would be the correct answer
Given:
hamburger = h ; sells for 3
cheeseburger = c ; sells for 3.50
100 burger buns
h + c = 100
3h + 3.5c <u>></u> 80 last option.
