Answer:
10x
Step-by-step explanation:
7+3=10
just add the numbers if x is unknown
Question 1:
For this case we must factor the following expression:
We must find two numbers that when multiplied result in -24 and when added together result in 2. These numbers are: 6 and -4.
Thus, we factor:
The roots are:
Answer:
Option C
Question 2:
For this case we have that by definition, the area of a rectangle is given by:
Where:
w: Is the width of the rectangle
l: is the length of the rectangle
According to the statement we have:
Substituting:
Where:
The solution:
We have two roots:
We choose the second value (the positive), when rounding is
Answer:
Option A
Answer: The angle is 35 is specifically 34.85
Step-by-step explanation:
()=34.85
The simplifying of the expression will be -12a+102