Step-by-step explanation:
Co interior angles' sum is 180°
Answer:
4512 handshakes
Step-by-step explanation:
We are told in the question, that there are
96 people in the room = 48 couples
Assuming that no husband or wife shakes each others hand but everyone else shakes hands exactly once
This means
48 couples will shake 94 people because they are excluded
This is calculated as
48 × 94 = 4512 handshakes
I think....
x is the radius of your circle
x+7 is going to be your hypotenuse
that’s all i remember
Answer:
A. Divide both sides of the equation by 3, and then subtract 6 from both sides of the equation. The solution is x = 1.
Step-by-step explanation:
3(x + 6) = 21
Divide both sides by 3
(x + 6) = 7
Subtract 6 from each side
x = 7-6
x=1
Answer:
Step-by-step explanation:
Isolate x on one side of the equation.
First, subtract 7 from both sides.
x+7-7>2-7
Solve.
2-7=-5
x>-5
So, the final answer is x>-5.
