The answer would be 2/21 in fraction form and 0.095238 in decimal form.
7 x 6 over 9 x 49 ( Multiply numerator by numerator and same thing with denominator )
42 over 9 x 49 ( Simplify 7 x 6 to 42 )
42/441 ( Simplify 9 x 49 to 441 )
2/21 ( Simplify ).
Answer:
2, -5
Step-by-step explanation:
Answer:
3. x-inter = there is not one
y-inter = -4
slope = 1/3
y= 1/3x - (-4)
5. x-inter = 2
y-inter = 2
slope = 1/-1
y= -1x + 2
Step-by-step explanation:
Answer:
Step 1: x^2 + 8x + 15 + 1 = 0 + 1
Step 2: x^2 + 8x + 16 = 1
Step 3: (x + 4)^2 = 1
Step-by-step explanation:
You want the constant on the left to be the square of half the x-coefficient.
(8/2)^2 = 4^2 = 16
You already have a constant that is 15, so you need to add 1 to both sides of the equation. That is the <em>Step 1</em> shown here. <em>Step 2</em> is simplifying the result of <em>Step 1</em>. <em>Step 3</em> is rewriting the trinomial as the square of a binomial.
Answer:
D. 40
Step-by-step explanation:
12/30 = 16/x
or 12/16 = 30/x
