Answer: top left: balanced top right: left side is down
bottom left: right side is down bottom right: left side is down
<u>Step-by-step explanation:</u>
<u> top left </u> <u> top right </u>
left side right side left side right side
2(40) 20(4) 2(4) 3(2)
80 = 80 8 ≠ 6
Balanced down up
<u> bottom left </u> <u> bottom right </u>
left side right side left side right side
2(.75) 4(.5) .8(450) 7.3(.2)
1.5 ≠ 2.0 360 ≠ 1.46
up down down up
Answer:
Step-by-step explanation:
a^3 - 2a^2 - 3a^2 + 4a^3
5a^3 - 5a^2
Answer:
True
Step-by-step explanation:
Bcs, in the equation x+(-x)=0 you do x-x ( which is basically x+ -x) and they cancel each other out. This means your equation is 0=0
Yes -14 is greater than -17
The relationship between space, time and velocity for a uniform motion is given by:
where
S is the distance covered
t is the time
v is the velocity
The plane in our problem has a velocity of
and so during a total time of t=4 h, the distance it covers is
therefore, 680 miles.