Answer:1st one is 3 -6 7
8
Step-by-step explanation:
You have two crossed lines. They form a total of 4 angles. The x and 78 are straight across from each other. When that happens, the two angles are labeled as vertically opposite angles.
Vertically opposite angles are always equal
x = 78 <<<<<<<< answer
Try to use y=Mx+b and if that doesn’t help just say so and I will help even more
Answer:
9 steps
Step-by-step explanation:
Let 
be the number of jumps
and 
be the number of steps
So the first case
Second case
Both cover equal distances so
So, one jumps is 9 steps.
