Hey i need help and Use mental math to solve the equation. x – 16 = 14

A. 30
B. 2
C. –2
D. –30
i think the answer is c

A. 30

Step-by-step explanation:

This is a common mistake when you often second guess yourself.  Since this is an algebra equation, you want to solve for the value of x and x alone since you are going to isolate the variable.  The only way to do this equation is to add 16 on both sides to get 30 which is your final answer.

last one.

step-by-step explanation:

last one.

generally speaking, the others follow some sort of pattern that correlates to either linear (looks like a straight line) or sinusoidal (looks like an s).

the last one is just a random cloud of points that doesn't correlate to any particular known order.

goog may have it for you