Answer: 22.4 m/s
Step-by-step explanation:
Average speed can be calculated using the following formula:
Speed =
Speed = 560m/25 seconds
speed = 22.4 m/s
Answer:
m=2 :)
Step-by-step explanation:
Let's solve your equation step-by-step.
6m−2=2m+6
Step 1: Subtract 2m from both sides.
6m−2−2m=2m+6−2m
4m−2=6
Step 2: Add 2 to both sides.
4m−2+2=6+2
4m=8
Step 3: Divide both sides by 4.
4m
/4
=
8/
4
m=2
Answer:
6x*3 + 7y*2 - 2
Step-by-step explanation:
i assumed you needed it simplified
Answer:
<h2>The polygon has 12 sides</h2>
Step-by-step explanation:
The sum of interior angles of a polygon is given by
<h3>( n - 2) × 180</h3>
where
n is the number of sides
From the question the sum is 1800°
Substitute the value into the above formula and solve for the number of sides
That's
( n - 2) × 180 = 1800
180n - 360 = 1800
180n = 1800 + 360
180n = 2160
Divide both sides by 180
n = 12
Therefore the polygon has 12 sides
Hope this helps you
Answer:
C) Linear Pair
Step-by-step explanation: