Answer:
90
Step-by-step explanation:
120 - (120/4)
120 - 30 = 90
Answer:
D. x=10, y=12
Step-by-step explanation:
Answer:
t = -6, so it is option A.
Step-by-step explanation:
12t – 10 = 14t + 2
+10 +10
----------------------------
12t = 14t + 12
-14t -14t
----------------------------
-2t = 12
/-2 /-2
-----------------------------
t = -6
Answer:
6
Step-by-step explanation:
Her profit will increase be 6 dollars.
x = 1
y = 45(1)
y = 45