Answer:
c is the best answer of this question
Sum means add
(x+5) + (-4x-2) + (2x-1)
=-3x+3+(2x-1)
=-x+2
Answer:
1. n + 34
2. n - 34
3. n × 34
Step-by-step explanation:
1. 34 more than a number n + 34
2. a number decreased by 34 n - 34
3. the product of a number and 34 n × 34
Answer:
Step-by-step explanation:
In any right triangle, the Pythagorean theorem states:
, where 
and 
are two legs of the triangle and 
is the hypotenuse.
Plugging in given values, we have:
