1/2 t-4(2+t)=20
1/2 t-8-4t=20
least common multiple=2
t-16-8t=40
-7t=40+16
-7t=56
t=56/-7=-8
Answer: t=-8
To check
-8/2 - 4(2-8)=-4-4(-6)=-4+24=20
Answer:
960
Step-by-step explanation:
LxWxH = v
V = 20x 6 x 8
Answer:
Step-by-step explanation:
Given
Required
Determine the distance between the two points
Distance (D) is calculated as:
Substitute values for x's and y's
Express as 9 * 2
Split:
Answer:
2.25
Step-by-step explanation: Replace the z with the value given (-18) and then multiply that by 1.1 you can then add it to 21.3 and then do the exponent
Not sure I think maybe its the second choice. Sorry cant be certain.
