Answer:
We use addition because -16 is negative, and we need to cancel out its value so we add 16 to both sides, leaving 0+x, or x, on the left and combining like terms on the right.
Step-by-step explanation:
Answer:
Yes 4:3
Step-by-step explanation:
To solve this, take the the inside number and subtract in from the outside number. Look at the question very carefully for this part...
Since it says the ratio of the outside number to the inside number, take that number and see how many times it can fit into the outside number. In this case, it is 4, and than for the inside number, it is 3.
Now do the same for the other measurement and see if it has the same ratio, and if it does, that is the answer.
Answer:
x > -68
Step-by-step explanation:
68 + 8x > 7x
x > -68
Given:
x lies in the III quadrant.
To find:
The values of 
.
Solution:
It is given that x lies in the III quadrant. It means only tan and cot are positive and others are negative.
We know that,
x lies in the III quadrant. So,
Now,
We know that,
Using the trigonometric ratios, we get
Hence, the required values are 
.
