Answer:
Well a triangle itself is worth 180 degrees (Inteirior angles)
your given “a” “b” and you need to find c.
So you can subtract
A is 50
B is 55
So
<BCA= 180- 55-50
Is the answer (b)
Answer:
$50.40
Step-by-step explanation:
Make an equation:
20%
------ = -------
63 100%
- 63 x 20= 1,260
- 1,260/100=12.6
- 63 - 12.6 = 50.40
Answer:
6 and 7
Step-by-step explanation:
now make me brainliest
A. 4x b. 3y c. 8p is the answer
Answer:
b) 4.5 hours
Step-by-step explanation:
The first cyclist has a 3-hour head start. At 6 mph, that is an 18-mile head start.
The second cyclist gains on the first at the rate of (10 -6) = 4 mph, so will make up that 18 miles in ...
(18 mi)/(4 mi/h) = 4.5 h
The second cyclist will catch up with the first after 4.5 hours from the time the second cyclist started.