I would say the second step would be maybe to start the physical activity,or to write down which days you're going to do them.
Answer:
x=13
Step-by-step explanation:
vertical opposite angles are equal.
Answer:
Step-by-step explanation:
In system B, the first equation is the same, so clearly the <em>second</em> equation has been replaced. The only other equation in the system is the <em>first</em>, so that is the one that is multiplied by some number.
The number it is multiplied by must make the y coefficient be the opposite of the y-coefficient in the second equation, so they cancel when added. That is, the multiplier times -1 must be -4, so the multiplier must be <em>4</em>.
The purpose of doing this is to ensure the solution of System B <em>is exactly</em> the same as that of System A.
Acceleration is the change in velocity, so if there is zero acceleration, the ball's speed and direction are constant. Therefore, the only plausible answer to our question is B. This is because the ball's speed stays the same, and its direction is also constant.
I think the dotted lines are 1.1 km
as 2.2x1.1= 2.4(2)
the bracketed just rounds down