I would say 30,40,50 because it equals the degrees of a right triangle which is 120
Answer:
you need to find out how many miles she drove on each section and then add them together. 60 miles, per hour, for 4 hours. and 50 miles, per hour, for 3.
60*4 + 50*3
240 + 150
390: C
Step-by-step explanation:
I hope this helps :)
Answer:
![\large\boxed{\dfrac{n}{3}+5=2\ or\ n:3+5=2}](https://tex.z-dn.net/?f=%5Clarge%5Cboxed%7B%5Cdfrac%7Bn%7D%7B3%7D%2B5%3D2%5C%20or%5C%20n%3A3%2B5%3D2%7D)
Step-by-step explanation:
![\dfrac{n}{3}+5=2\\\\\dfrac{n}{3}-\text{the quotient of a number}\ n\ \text{ and 3}\\\\...+5-\text{five more than}](https://tex.z-dn.net/?f=%5Cdfrac%7Bn%7D%7B3%7D%2B5%3D2%5C%5C%5C%5C%5Cdfrac%7Bn%7D%7B3%7D-%5Ctext%7Bthe%20quotient%20of%20a%20number%7D%5C%20n%5C%20%5Ctext%7B%20and%203%7D%5C%5C%5C%5C...%2B5-%5Ctext%7Bfive%20more%20than%7D)
If you want a solution:
<em>subtract 5 from both sides</em>
![\dfrac{n}{3}+5-5=2-5](https://tex.z-dn.net/?f=%5Cdfrac%7Bn%7D%7B3%7D%2B5-5%3D2-5)
<em>multiply both sides by 3</em>
![3\!\!\!\!\diagup\cdot\dfrac{n}{3\!\!\!\!\diagup}=(3)(-3)\\\\n=-9](https://tex.z-dn.net/?f=3%5C%21%5C%21%5C%21%5C%21%5Cdiagup%5Ccdot%5Cdfrac%7Bn%7D%7B3%5C%21%5C%21%5C%21%5C%21%5Cdiagup%7D%3D%283%29%28-3%29%5C%5C%5C%5Cn%3D-9)