7h + 6b = 35.50
5h + 6b = 30.50
The difference between the 2 totals spent is $5, and there were the same number of burgers, but 2 fewer hotdogs. So $5/2 = $2.50, the cost of a hot dog. Substitute that into the equations to solve for burgers (b)
5(2.50) + 6b = 30.50
12.50 + 6b = 30.50
6b = 18
b = 3
Check the work:
7(2.50) + 6(3) =
17.50 + 18 = 35.50
Answer:
12
Step-by-step explanation:
×12+8
The answer is 35 because it in beetween 20 and 50
Answer:
Step-by-step explanation:
= -40 + 56i -30i +42i
= 68i - 40
Answer:
36
Step-by-step explanation:
Because the circle is 36x 3.14 which means that the radius of the circle is also 36
