I know the number ypu have to fill in would be 15 I believe that is the commutative or associative property or something with addition
i is the imaginary unit
And i think 6 is the real unit
Answer:
<h2>
b) y = -3x - 7</h2>
Step-by-step explanation:
3x + y = 5 {subtract 3x from both sides}
y = -3x + 5 ← slope-intercept form
y=m₁x+b₁ ║ y=m₂x+b₂ ⇔ m₁ = m₂
{Two lines are parallel if their slopes are equal}
y = -3x + 5 ⇒ m₁ = -3 ⇒ m₂ = -3
(-1, -4) ⇒ x₁ = -1, y₁ = -4
The point-slope form:
y - (-4) = -3(x - (-1))
y + 4 = -3(x + 1)
y + 4 = -3x - 3 {subtact 4 from both sides}
<h3>
<u>y = -3x - 7 </u><u> ← slope-intercept form</u></h3>
Answer:
x = 9
Step-by-step explanation:
Let's solve your inequality step-by-step.
4x>36
Step 1: Divide both sides by 4.
4x
4
>36
4
x>9
<u>sorry, I got the text jammed up</u>
Answer:
the option must be a or b ....
