Answer:
A and D are probably the answers
Step-by-step explanation:
Answer:
![x=4.4](https://tex.z-dn.net/?f=x%3D4.4)
Step-by-step explanation:
Subtract 9.8 from both sides.
![x+(9.8-9.8)=(14.2-9.8)](https://tex.z-dn.net/?f=x%2B%289.8-9.8%29%3D%2814.2-9.8%29)
![x=4.4](https://tex.z-dn.net/?f=x%3D4.4)
<em>The value of x is 4.4</em>.
Answer:
(x + 3)(2x + 5)
Step-by-step explanation:
Given
2x² + 11x + 15
Consider the factors of the product of the coefficient of the x² term and the constant term which sum to give the coefficient of the x- term
product = 2 × 15 = 30 and sum = + 11
The factors are + 6 and + 5
Use these factors to split the x- term
2x² + 6x + 5x + 15 ( factor the first/second and third/fourth terms )
= 2x(x + 3) + 5(x + 3) ← factor out (x + 3) from each term
= (x + 3)(2x + 5)
I think the answer is D because its multiplying by 2 each time
The answer is no. The Triangle Inequality Theorem states that the sum of the lengths of any two sides of a triangle must be greater than the length of the third.