21 because a triangle is always going to equal 180 so add those then subtract and it’s 21
It would be two times the angle ABC
Answer:
it is 168
Step-by-step explanation:
I'm sorry but the solution you proposed was a bit hard to follow, so I'll just post my solution: we convert "2 and 1/2" to a single fraction:

So, we know that 5/2 gallons cost 60 dollars, which means

To find the cost of a single gallon, we have to solve the equation for g:

Answer:
3 two-person committee's can be formed from a group of six people