Answer:
8600
Step-by-step explanation:
i'm smart + delta math told me
The value of x can be found by adding the two angles and setting them equal to 180 because they are on a straight line.
3h + 18 + 15h = 180
18h + 18 = 180
18h = 162
h = 9
So the value of h is 9
Answer:
A C D
Step-by-step explanation:
FSJ is similar to DYJ
DY || FS
42/63 = 50/x
2/3 = 50/x
x = 75
You can use mental math to perform the following addition by knowing that certain numbers equal a certain number. for instance, you know that 9+2 is equal to 11. you don't need a calculator to solve that. then you know that 1+8 is equal to 9.since you are adding 11 you know that the answer is 19. you can use that to answer to following equation.