Answer:
x=0
Step-by-step explanation:
Step 1: Simplify both sides of the equation.
5x+2=9x−14x+7−5
5x+2=9x+−14x+7+−5
5x+2=(9x+−14x)+(7+−5)(Combine Like Terms)
5x+2=−5x+2
5x+2=−5x+2
Step 2: Add 5x to both sides.
5x+2+5x=−5x+2+5x
10x+2=2
Step 3: Subtract 2 from both sides.
10x+2−2=2−2
10x=0
Step 4: Divide both sides by 10.
10x/10 = 0/10
Answer:
x=0
Remmber you can't divide by 0
if you can canel out something from both that is a hole
exampe if you had y=[(x-2)(x+3)]/(x-2), then the equation is y=x+3 with a hole at x=2 (since x=2 to make x-2=0 true)
so
y=2x-3 is theh graph
zero at y=0 or x=3/2
(1.5,0) is the zero
set factored out thing to zero
x+4=0
x=-4
at x=-4
input into later one
y=2x-3
y=2(-4)-3
y=-8-3
y=-11
hole at (-4,-11)
the hole is at (-4,-11)
zero at (3/2,0)
Answer:
x=6 y=4
Step-by-step explanation:
I hope this helps you and please mark me as brainlest!
Answer:
<h3> <u>6</u><u>?</u></h3>
Step-by-step explanation:
..........................
You have to calculate the probability for the given average:
= 3/200 = 0.015 = 1.5%
For 50,000 phones you have to multiply the probability by 50,000:
0.015*50,000 = 750 phone defectives if the company produced 50,000