The cost of 8 shirts is 120$
Answer:
The number of vials of type A insulin sold were _<u>21</u>__ and the number of vials of type B insulin sold were __<u>29</u>__.
Step-by-step explanation:
Let a = number of type A vials.
Let b = number of type B vials.
38.85a + 30.34b = 1695.71
a + b = 50
38.85a + 30.34b = 1695.71
(+) -38.85a - 38.85b = -1942.50
---------------------------------------------------
-8.51b = -246.79
b = 29
a + b = 50
a + 29 = 50
a = 21
Answer: The number of vials of type A insulin sold were _<u>21</u>__ and the number of vials of type B insulin sold were __<u>29</u>__.
Creo que todavía son 20, ¿no?
G(x) = -x^6 is a refrection of the graph of f(x) = x^6 across the y-axis.
Answer:
x = 92
Step-by-step explanation:
I did big side over small side, proportions.
Cross Multiply.
39x = 3,588
divide by 39x
x = 92
