X=3
Explanation:
A straight line equals 180°, and they give you the one angle of 56°, so you know 56+ the other equation has to equal 180
56+4x+112=180
168+4x=180
Subtract 168 from both sides
4x=12
Divide 4 from both sides
X=3
You can check by filling it in.
56+4*3+112=
12+56+112=180
<span>9.8 crops up in a number of situations. The force of gravitational attraction on a mass of 1 kg on the Earth is 9.8 N. ... Strictly speaking the force of gravitational attraction on a mass in a gravitational field of N/kg is although the in that equation is often called the acceleration due to gravity. Hope this helps!!!</span>
Answer:
whats the question?
Step-by-step explanation:
Answer:
21.6m
Step-by-step explanation:
Brian throws a ball from point 'a'
The ball travels a distance of:
- 0.6m in the 1^st second
- 1.2m in the 2^nd second
- 1.8m in the 3^rd second
- 2.4m in the 4^th second
- 3.0m in the 5^th second
- 3.6m in the 6^th second
- 4.2m in the 7^th second
- 4.8m in the 8^th second
The ball travels a total distance of 0.6m + 1.2m + 1.8m + 2.4m + 3.0m + 3.6m + 4.2m + 4.8m = 21.6m from point 'a' to point 'b'.
