the first option is the answer
Step-by-step explanation:
4c + 6a <= 120 [building hours]
4c + 4a <= 100 [testing hours]
4 * 20 + 6 * 6 <= 120
80 + 36 <= 120
116 <= 120
true, they have enough building hours
4 * 20 + 4 * 6 <= 100
80 + 24 <= 100
104 <= 100
false, they won't have enough testing hours
the first option is the answer
Answer:
what is the area of triangle ABC choices
35 square unit
Answer:
-2/3 (fixed it)
Step-by-step explanation:
A=FALSE
B= TRUE (i beleive..not 100% sure)
C= TRUE
D= TRUE( not sure)
