Answer:
A
Step-by-step explanation:
7x/2 = 3
7x = 6
x = 6/7
Answer:
Step-by-step explanation:
An equation for the gym membership could be
24 + 24x =
x = the number of months
Hope this helps
-AaronWiseIsBae
Answer:
(25 * 5.5) + (x * 2.9) + [(25 - x) * 4.4] = 50 * 4.5
Step-by-step explanation:
0.5 * 50Lbs. = 25 Lbs.
12.5 Lbs
12.5 Lbs.
<u>E</u><u>x</u><u>p</u><u>l</u><u>a</u><u>n</u><u>a</u><u>t</u><u>i</u><u>o</u><u>n</u>
<u>Formula to be used,</u>
- 1st equation of motion, <u>v = u + at</u>
- • 3rd equation of motion,<u>v² - u² = 2</u> as
<u>Solution,</u>
Putting all the values, we get
<u>v=u + at</u>
⇒0 = u + (-0.5) × 20
⇒-u=-0.5 × 20
<u>⇒u = 10 m/s</u>
<u>Hence, the initial vel</u><u>ò</u><u>city of the car is 10</u>
<u>city of the car is 10m/s.</u>
Now, the distance covered,
<u>v²-u² = = 2as</u>
⇒ (0)²-(10)² = 2 × (-0.5) × s
⇒-100 = - 1s
<u>⇒ s = 100 m</u>
<u>Hence, the distance covered is 100 m.</u>