Answer:
A
Step-by-step explanation:
X is a right angle, so it is equal to 90 degrees. because angle C is 54 degrees, 90 degrees and 54 degrees are added. Then, you subtract the total of those two numbers (144) from 180, and get 36 degrees. In conclusion, x=90 and y=36
Answer:75+5.5x equal or greater than 130
Step-by-step explanation:
59. Always True
60. Sometimes True
61. Never True
62. Always True
Answer:
The mean number of cookies was 33.5
Step-by-step explanation:
Add the values of the terms and divide by the number of terms.
So...
26 + 38 + 45 + 25 = 134
134 ÷ 4 = 33.5