Answer: -60 > -160
Roberto has the higher final score.
Step-by-step explanation:
Hi, to answer this question we have to analyze the information given:
-60 is greater than -160, because -60 is father to the right than -160 on the number line (see attachment)
Since the direction of < and > always points towards the smallest number.
-60 > -160
Roberto has the higher final score.
Feel free to ask for more if needed or if you did not understand something.
Answer:

Step-by-step explanation:
Given expression

To solve for
for the given expression.
Solution:
We multiply each term with the least common multiple of the denominators of the fraction in order to remove fractions.
The multiples of the denominators are:
3 = 3,6,9,<u>12</u>,15
6 = 6,<u>12</u>
4 = 4,8,<u>12</u>
The least common multiple = 12.
Multiplying each term with 12.


Using distribution.

Simplifying.

Adding
both sides.


Adding 51 both sides.


Dividing both sides by 15.


Simplifying fractions.

∴
(Answer)
Answer:
angle 3 = 27 degrees
Step-by-step explanation: