
In other words, how many ways are there to choose

objects from a total of

objects? Just one; take all of them at the same time.
Answer
its the third one.
Step-by-step explanation:
equation has infinitely many solutions has the same number on both sides of the equal sign
-3x -21 + x + 5 = -20x -16
-2x -16 = -20x -16
so either you have -18x on the left or +18x in the right
Answer:
98 square inches.
Step-by-step explanation:
The length is 14 inches. The width is 7 inches.
7 * 14 = 98 square inches.
The area is 98 square inches.
Answer:
Between 5 and 6
Step-by-step explanation:
Integers refer to positive whole numbers.
Firstly, we need to know the value of the surd
By calculating, the value of the surd is 5.29
What this mean is that the surd is between the values of 5 and 6
It is slightly greater than 5 and not up to 6