Answer:
<u>15/2</u>
Step-by-step explanation:
- 30/4=7.5
- convert the decimal to a fraction
- 7.5 would give you 15/2 in fraction form
- since you can't simplify 15/2 anymore, <u>15/2</u> would be your answer.
Answer:
Step-by-step explanation:
I have taken Biology
Answer:
They are adjacent.
Step-by-step explanation:
2x + 4x = 90°
6x = 90°
therefore x = 90°/6 = 15°
Answer:
Let x = the 2nd number
Let x + 8 = the first number
Let 4x = the third number
x + x + 8 + 4x = 122
6x + 8 = 122
6x = 114
x = 19
x + 8 = 19 + 8 = 27
4x = 4(19) = 76
Step-by-step explanation:
The sum of three numbers is 122 . The first number is 8 more than the second. The third number is 4 times the second
