Answer:
Well t find the area of a triangle, you need to multiple Base x height. That gives you 43.56. Now you divide by 2. So the end product will give you 21.78. Those same rules apply to every time you are finding the area of a triangle.
Step-by-step explanation:
Answer:
Step-by-step explanation:
for inverse of f(x)=2x+2
x=2y+2
x-2=2y
(x-2)/2=y
therefore the inverse f(x)=(x-2)/2
Answer:
n=7
Step-by-step explanation:
simplify it and u get
12+19n=145
19n=133
n=7
Im pretty sure (like 99.9999999% sure) that 660 is not 10 times as much as 600 because when you multiply 600 by 10 you don't get 660. You get 6000.
