0
Add your answer:
Earn +20 pts
What is the answer for 9X 5Y - 3X - 8Y?
6x-3y
How do you factor the expression 27x cubed plus 8?
the answer is (3x-2)(9x squared+6x+4)
What is 6x 24?
24 ; Identify the variable in the equation.5 + 9x = 68a. 5 b. 68 c. x d. 9x
9x plus 4 equals x-7?
9x+4 =x-7 8x=-3 x=-3/8
What is 9x-3(x plus 13y)?
9x - 3(x + 13y) = 9x - 3x - 39y = 6x - 39y = 3(2x - 13y)
What is 9x plus 8 equals 6x plus 20?
9x + 8 = 6x + 20(- 8 from both sides)9x = 6x + 12(- 6x from both sides)3x = 12(divide both sides by 3)x = 4
What is 6x plus 3x plus 8 equals 35?
That is an equation.Oh, you wanted to know for which values of x that equation is true? Okay...6x + 3x + 8 = 35⇔ (6x + 3x) + 8 = 35⇔ 9x + 8 = 35⇔ 9x + 8 - 8 = 35 - 8⇔ 9x + 0 = 27⇔ 9x = 27⇔ 9x / 9 = 27 / 9⇔ x = 27 / 9⇔ x = 3
Find the slope -9x-7y equals 8 the slope is?
In order to find the slope of your line, we must first get it into y=mx+b.-9x-7y = 8-9x + 9x - 7y = 8- 7y = 9x + 8-7y/7 = 9x/7 + 8/7-y = 9x/7 + 8/7(-1) -y = 9x/7 + 8/7y = -9x/7 - 8/7The slope is -9/7 and the y-intercept is -8/7
Factorise 6x plus 9x cubed?
6x + 9x^3 = 3x*(2 + 3x^2)
What is the gcf of 9x and 15x?
3x. 15x - 9x = 6x 9x - 6x = 3x 6x - 3x = 3x 3x - 3x = 0
What is the simplified expression of 9x-5-5x-2 2x?
6x - 7
What is 9x plus 6 equals 6x plus 15?
9x+6 = 6x+15 9x-6x = 15-6 3x = 9 x = 3
What is 3x 6x simplified?
3x + 6x = 9x
How can you use the base angles of a figure to figure out its length?
(6x+8)+ (9x-25)
What is the answer to 9x plus 7 equals 15x plus 1 and how do you find it?
9x + 7 = 15x + 1 ___-1_______-1 9x + 6 = 15x -9x_____-9x ____6=6x ____/6_/6 ____1=x x equals 1.
How do you factor the expression 27x cubed plus 8?
the answer is (3x-2)(9x squared+6x+4)
X plus 2x plus 6x?
x + 2x + 6x = 9x
