the ladder leaning against the wall has slope 3
Answer:
Step-by-step explanation:
We want to find the inverse of
We interchange x and y.
We need to solve for y, so let us multiply through by 2.
Subtract 6 from both sides.
Therefore the required inverse is
Answer:
900m
Step-by-step explanation:
So your base is -400m so what you want to do is add up till you get to 0. So you add 400m to get to zero. Then you need to subtract from 500m until you get to 0. So you have 500m. Then you add 400m and 500m (400m+500m) which gives you the answer 900m.
Answer:
-228
Step-by-step explanation:
p=-6
-9 - 2(p + 112
)- 7
Just substitute
-9 - 2(-6 + 112
)- 7
solve
-9-2·106-7
-9-212-7
-288
13 and -3
13+-3=10
13x-3=-39
