Answer:
4 times x -10 times 2
i think
Step-by-step explanation:
Answer: Let the smaller angle be x. Then the other angle will be 2x+20. Since the two angles are supplementary, their sum will be 180 degrees
Step-by-step explanation:
B) 312 divided by 75 is 4 with a remainder of 12
Answer:
Step-by-step explanation:
We need to find the value of the below expression i.e.
when a = 2 and b = 1.
So,
Put a = 2 and b = 1 in the above expression. So,

Hence, the value of the expression is equal to 3.