Answer:
Explained below.
Step-by-step explanation:
Complementary angles are angles that sum up to 90°.
Here,
Then,
Angle P + Angle Q = 90°
2x + 7x = 90°
9x = 90°
x = 90/9
x = 10°
Therefore,
- Measurement of Angle P = 2x = 2*10 = 20°
- Measurement of Angle Q = 7x = 7*10 = 70°

 
        
             
        
        
        
The equation 4x^3+10x^2 – 6x is factorized as 2x(x+3)(2x – 1). 
Option B represents the correct factors of the equation.
<h3>
What is a Factor of the number?</h3>
A factor of the number can be defined as a divisor of the number that divides it completely without leaving any remainder.
Given equation is 4x^3+10x^2 – 6x. This can be factorized as given below.

We take the common term 2x, then,




Hence we can conclude that the factors of the given equation are 2x(x+3)(2x – 1). Option B shows the correct factors.
To know more about the factors, follow the link given below.
brainly.com/question/3423184.
 
        
             
        
        
        
Dora has 4,095 dollars left after she loans her mother money.
        
                    
             
        
        
        
Exact form: 31/35
0.8857142~
        
                    
             
        
        
        
Answer:
x-7=13
Step-by-step explanation:
x-7= 13
hope that helps