Answer: i just did this in school the other day! your answer is, 1 3/8
Step-by-step explanation: ignore the whole number, then subtract 5 from 3 and because you already have a common denominator, you don't need to deal with those shenanigans.
well you can't subtract 5 from 3 so you use the whole number and 3 becomes 8 5 from 8 is 3 so your answer is 1 3/8!
Two and two-thirds of a day, but you should say three days.
Answer: 92
Step-by-step explanation:
Start with an equation summing all the angles in this triangle:
180 = <M + <N + <P
we are given <M and <N but not <P. But, since MN=NP, the angle <P is the same as the angle <M (isosceles, make a drawing to see). So
180 = 2<M + <N
180 = 2(3x+1) + x-11
180 = 7x - 9
x = 27
<P = 3*27+1 = 82 degrees
