Answer:
15
Step-by-step explanation:
2(5) +5
10 + 5 = 15
Answer:
27
Step-by-step explanation:
104-77=27
Answer:
B = 38°
Step-by-step explanation:
A straight angle is 180°. If your four angles total a straight angle, then ...
60 +2x +3x +25 = 180
95 = 5x . . . . . . subtract 85
x = 19 . . . . . . divide by 5
2x = 38 . . . . . angle B is 38°
Step-by-step explanation:
1. b + 2
2. x - 2
3. 2z
4. a ÷ 2
5. y^2
Answer:
0, 1, 1, 2, 3, 5, 8, 13, 21, 34
Step-by-step explanation: