The absolute value of a number is how far away it is from 0 on a number line.
Example) 2 is two numbers away from 0, but neg. 2 (-2) is also two numbers away from 0
So basically. A positive number has the absolute value of itself. (2= a value of 2) and negative numbers have the absolute value of the positive form of that number. (-9= a value of 9)
Numbers that have the absolute value of 2: 2 and -2
Numbers that have the absolute value of 4: 4 and -4
Numbers that have the absolute value of 9: 9 and -9
You are looking to add your numbers together to make a positive.
So the answer is the positive answers to the absolute values: 2,4,9
2+4+9=15
15 is a positive number.
Answer:
see below
Step-by-step explanation:
Multiply by 2 and expand the right side:
2A = b1h +b2h
Subtract the b2 term:
2A -b2h = b1h
Divide by h:
b1 = (2A -b2h)/h
Answer:
A
Step-by-step explanation:
Since they are focusing on "science-fiction novels" now, the number of sci-fi novels will increase. If we look at the curve, increasing sci-fi novels (y-axis/vertical axis) will shift the point upwards.
hence, it will go towards Q or R.
Correct answer will be part A.
Answer:
is x=\frac{y+3}{2}
Step-by-step explanation:
this work is very easy and no hard
