Answer:
15'
Step-by-step explanation:
12 squared + 9 squared =225
144 81
then square root 225 to get 15
Solve for y
minus x bot sides
4y=-x+12
divide 4
y=-1/4x+3
Answer:
-2
Step-by-step explanation:
slope = (14-10)/(6-8) = -2
please give brainliest if this helped :)
Change the fractions so they have common denominators. For example. If adding 4/8 + 2/3, a common denominator of the two could be 24. Change both fractions to have a denominator of 24. To do this:
(4/8)×(3/3)= 12/24
(2/3)×(8/8)=16/24
Now that both fractions have denominators of 24, you can simply add the numerators to get your answer. in this case, it would be 28/24