Ur 2 angles, when added, form a line....so they are a linear pair that equals 180
5k - 3 + 9 + k = 180
6k + 6 = 180
6k = 180 - 6
6k = 174
k = 174/6
k = 29
I think the answer is 6mbecause 6 times 2 equals 12 so maybe that's the answer
Answer:
Step-by-step explanation:
10^2 + b^2 = 26^2
100 + b^2 = 676
-100 -100
b^2 = 576
square root of b equals b
square root of 576 equals 24
The other leg equals 24
Percent means per 100
set up
1) 6/14 = x/100 solve for x,
2) 8/15 = x/100 solve for x
x is the amount out of 100 = the percent you got on the test
