Answer: 48 minutes
Step-by-step explanation:
Han spent 75 minutes practicing the piano.
Tyler spent only 64% as much as that. How long did Tyler practice:
= 75 * 64%
= 48 minutes
Answer:
27.3 dollars
Step-by-step explanation:
A. 1/2(140-100) = 20
X = 20
B. 4^2 = 3 (x+3)
16 = 3x + 9
X = 7/3
Hello!
<u><em>Answer: x=-9 *The answer must have negative sign*</em></u>
Explanation:
First you had to do is subtract by 4 from both sides of an equation.
Then, simplify.
Divide by -4 both sides of an equation.
Finally simplify.
It change positive to negative sign.
Hope this helps!
Thanks!
Have a great day!
-Charlie