I believe the answer to this question is A) -8. I hope this helps!!
Answer:
|x| + |y| = 29
Step-by-step explanation:
We have been given the expression;
|x| + |y|
We are required to evaluate the above expression if;
x = 16 and y = 13
The parallel vertical lines imply that we are dealing with the absolute value of x and y;
|x| + |y| = |16| + |13|
= 16 + 13
= 29
Yes, Peter simplified his work completely. The expression x3 • x3 • x3 • x3 is equal to x3+ 3 + 3 +3. It would not be the same as x3 + x3 + x3 + x3. This is in accordance with rules for exponents which is <span><span>( </span>x^<span><span>m</span> ) ( </span>x^<span><span>n</span> ) = </span>x^<span>( m + n ). Hope this answers the question.</span></span>
In mathematics, two variables are proportional if a change in one is always accompanied by a change in the other, and if the changes are always related by use of a constant multiplier. The constant is called the coefficient of proportionality or proportionality constant.