Answer:
17,37
Step-by-step explanation:
one number = x
The positive number = 2x + 3
x * (2x+3) = 629
x*2x + x *3 = 629
2x² + 3x - 629 = 0
2x² - 34x + 37x - 17*37 =0
2x*(x -17) + 37(x - 17) = 0
(x - 17)(2x + 37) = 0
x - 17 = 0 ; Ignore 2x + 37 as s is a positive number
x = 17
Positive number = 2*17 +3 = 34+3 = 37
Answer:
The eighth of an inch scale measures more precisely.
Step-by-step explanation:
An eighth of an inch means that one inch is divided into 8 equal lengths on the scale i.e. the minimum length that can be measured is
inch.
Again a fourth of an inch means that one inch is divided into 4 equal lengths on the scale i.e. the minimum length that can be measured is
inch.
Therefore, the eighth of an inch scale measures more precisely as it can measure more small measurements. (Answer)
<h3>
<u>Explanation</u></h3>

- Solve the Inequality for x-term by making x as the subject.
Solving Inequality is almost the same as solving the equation.

The problem is here. Some people might forget that when we move the negative coefficient to another side, we have to flip/swap or change the sign to opposite. That means we have to change from >= to <=

- Answer Check by substituting x = -2 in the Inequality.

The Inequality is true for x = -2 and that means it is also true when x is lesser than - 2.

Notice that if we substitute the number that are lesser or equal to -2, the Inequality will be true.
<h3>
<u>Answer</u></h3>
<u>
</u>
factoring
Step-by-step explanation:
although all methods work, since it's x^2 it's easier to factor the x variable.