what do you mean by two points???? You are going to have to provide a picture of the graph. Unless you mean (-,+)
Answer:
x = 28.3
Step-by-step explanation:
tan 31° = 17 / x
x = 17 / tan 31° = 17 / 0.60086 = 28.3
Answer:
21
Step-by-step explanation:
35+? = 7(5+3)
35+? = 7(8)
35+? = 56
? = 56-35
? = 21
The price will be reduced by 20%, so will become 0.8x
The tax will increase the amount by 0.0625 times
Thus:
A = 0.8x + 0.0625x
A = 0.8625x
