Answer:
Step-by-step explanation: ok so what equation has a 6 in it and the sum is 16? Figure that out then you get your answer
Answer:
(3x - 7y)(3x + 7y)
Step-by-step explanation:
9x² - 49y² ← is a difference of squares and factors in general as
a² - b² = (a - b)(a + b)
here 9x² = (3x)² ⇒ a = 3x and 49y² = (7y) ⇒ b = 7y
9x² - 49y²
= (3x)² - (7y)² = (3x - 7y)(3x + 7y)
<span>y-intercept when x = 0
so if x = 0, y = -3
answer
</span><span>y-intercept (0, -3)</span>
That expression can be written as this:
7x - 6 2/3+ 3x - 4 3/4. When you add like terms:
10x - 11 5/12.
So the answer is:
10x-11 5/12
<u>x + 1</u> = <u>29</u>
x 1
x + 1 = 29x
<u>- x - x</u>
<u>1</u> = <u>28x</u>
28 28
¹/₂₈ = x
The answer is equal to ¹/₂₈.