Answer:
x=0
Step-by-step explanation:
18x-2x=4x
16x=4x
16x-4x=0
12x=0
x=0/12
x=0
The 2 angles in a complement would be (in degrees) 65 and 25
Answer:
10y + 5
Step-by-step explanation:
You need to combine the Numbers with variables, and the numbers without variables need to be combined as well. Therefore, the answer is 10y +5.
Answer: 6 meters
Step-by-step explanation:
Perimeter is the distance around the track.
There are 6 lanes in this track and each of those lanes are 1 meter in width.
The perimeter must be the total of the widths of all these lanes added together:
= 6 lanes * 1
= 6 meters