Answer:
Angle 1= 147
Angle 2= 33
Step-by-step explanation:
(4a+7) + (a-2) = 180
4a+7+a-2=180
5a+5=180
5a=175
a= 35
plug in 35 for A to find measurements
4(35) +7 = 147
(35) -2= 33
Answer:
5.375
Step-by-step explanation:
The mean of average represents . We see that there are a total of 8 numbers, so:
Answer 433=20.81
Step-by-step explanation:
Answer:
90
Step-by-step explanation:
first, divide 27 by 6 to get 4.5, then multiply by 20
500-124=376
If 124 students liked snickers and 500 got surveyed then if we subtract how many got surveyed by how many liked snickers the answer would be 376.