Answer:
yes
Step-by-step explanation:
bhgewscvvaawhwsbswaw
<span>x = {-4, 4}
</span>
<span>Divide each side by '5'.
x2 = 16
Simplifying
x2 = 16
Take the square root of each side:
x = {-4, 4}</span>
Answer:

Step-by-step explanation:
The given fraction is:

We need to solve it.
The LCM of 168 and 180 is 2520.
So,

So, the required answer is equal to
.
Heya!!!
Answer to your question:
C.7n+4 represents the phrase as
Number is n.
Seven times the number means 7n.
Adding four we get,
7n+4
Hope it helps *_*