Answer:
135
Explanation:
Substitute 3 and 9 for a & b
5(3)(9)
= 135
I believe what your asking is that 2x6 is 12
Answer:
- 2x + 4 = 36
- 2x = 36-4
- 2x = 32
- x = 32/2
- x = 16
Step-by-step explanation:
If you like my answer than please mark me brainliest thanks
Answer: 3/8
There are only three numbers in there that 2 and 3 can go into evenly.
The probability that you will randomly select one of those numbers is 3/8.
-Brainly Answerer
Answer:
Step-by-step explanation:
At the point where two line cut across, the vertically opposite angles formed are equal. This means that
2x degrees = 78 degrees
Dividing the left hand side and the right hand side of the equation by 2, it becomes
2x/2 = 78/2
x = 39
Checking,
The sum of the angles on a straight line is 180 degrees.
180 - 78 = 102 degrees
2x + 102 = 180
2x = 180 - 102 = 78
x = 78/2 = 39
