Answer:
24
Step-by-step explanation:
When you are finding a percent of something, you need to move the decimal over to the left twice in the percentage. Like this:
20% = .20
Then, just multiply that by the number you are trying to find the percent of.
.20 x 120 = 24
Answer: 24
Step-by-step explanation: To find 20% of 120, first write 20% as a decimal by moving the decimal point 2 places to the left to get <em>.</em>20.
Next, the word "of" means multiply, so we multiply <em>.</em>20 by 120.
(.20) (120) = 24
Therefore, 20% of 120 is 24.
-3
y = -3x
This is in slope intercept form
y = mx+b where m is the slope and b is the y intercept
The slope is -3 and the y intercept is 0
68%
Explanation:
17/25 = 0.68
- = * - = 9() - 1() = 8()
- =
⇒ 8() =
⇒ = <em>multiplied both sides by 8</em>
⇒ =
⇒ = 3⁻²
⇒ x = -2
Answer: x = -2