<span>3x^2+5x-17+6x+20
3x^2 </span>+6x+5x-17+20
3x^2 +11x-17+20
3x^2 +11x+3
1 2/5 BOOM mathed 4 dayz ~ vinny
Answer:
a = 6
Step-by-step explanation:
Hello!
Solve:
- 4(3a - 4) = 56
- 3a - 4 = 14 (factoring out 4)
- 3a = 18 (adding 4 to both sides)
- a = 6 (dividing by 3)
Another way:
- 4(3a - 4) = 56
- 12a - 16 = 56 (distributive property)
- 12a = 72 (moving like terms)
- a = 6 (dividing by 12)
Distributive Property of Multiplication:
The process of distributing the outside factor to the terms in the parenthesis.
Example:
Answer:
To test whether or not the population regression function is linear rather than a polynomial of order r, use the test of (minus1) restrictions using the F Minus Statistic.
Therefore, option D is the correct answer choice.
Step-by-step explanation:
The test of (r-1) restrictions using the F statistic is the most effective way to test whether or not the population regression function is linear rather than a polynomial of order r.
Therefore, 'use the test of (minus1) restrictions using the F Minus Statistic', option D is the correct answer choice.
Answer:
10
Step-by-step explanation:
1 Subtract 150150 from both sides.
10x=200+5x-150
10x=200+5x−150
2 Simplify 200+5x-150200+5x−150 to 5x+505x+50.
10x=5x+50
10x=5x+50
3 Subtract 5x5x from both sides.
10x-5x=50
10x−5x=50
4 Simplify 10x-5x10x−5x to 5x5x.
5x=50
5x=50
5 Divide both sides by 55.
x=\frac{50}{5}
x=
5
50
6 Simplify \frac{50}{5}
5
50
to 1010.
x=10
x=10
Done
