1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
V125BC [204]
2 years ago
12

Find all values of the variable x for which the rational expression is undefined.

Mathematics
1 answer:
SashulF [63]2 years ago
5 0

Answer:

Step-by-step explanation:

8x+9/x^2-13x+42

Write  8 x  as a fraction with denominator 1

8x+9/x^2-13x+42

then we multipuly 8x/1  by x^2/x^2

You might be interested in
How do you translate a figure 5 units right and 1 unit up, what are the coordinates ?
weeeeeb [17]
Wherever the figure is now all you have to do is just move each one of the points 5 boxes to the right and 1 box up
8 0
3 years ago
Read 2 more answers
janice buys 74 packs of gum in a variety of flavors. she chooses twice as many packs of green apple gum as packs of spearmint gu
Hunter-Best [27]

Answer:

A) 16

Step-by-step explanation:

g= green apple

c= cinnamon

s= spearmint

74=g+c+s

g=2s

g-6=c

so we can replace c in the equation

74=g+g-6+s (because c=g-6)

we can also replace g in the equation

2s+2s-6+s=74 (because g=2s)

so, 5s-6=74 (add 6 to both sides)

5s=80 (divide by 5)

s=16

5 0
3 years ago
Read 2 more answers
B) Water flows at a steady rate from a tap.
Katyanochek1 [597]
459 water flows... not sure if this is right but it’s what calculated so good luck
7 0
3 years ago
Squares are Rhombus but not rectangles true or false
seropon [69]

Answer:

True

Step-by-step explanation:

Rhombus is a sideways SQUARE

7 0
3 years ago
Read 2 more answers
Help me please it's easy ig
Gelneren [198K]

Answer: 9 R53

**If the picture is sideways, use the rotate button at the top right.

8 0
3 years ago
Other questions:
  • I need help on this question plz
    9·1 answer
  • Eduardo spend 35% of his time at the theme park on a roller coaster.if he was there for 8 hours ,how much time did he spend on r
    9·1 answer
  • Serena makes $9 per hour cutting lawns. Each day, she earns about $15 in tips. If Sarena made no less than $110 on Monday, which
    7·1 answer
  • Jessie is going to the county fair. The cost of admission is $5.00 and it is $2.00 for each ride. If Jessie has $19.00, Write an
    9·1 answer
  • wyatt opend a savings account 4 years ago. the account earns 4%interest compounded quarterly if the current balance is $1,000.00
    12·1 answer
  • BRAINLIEST AND ALSO 40 POINTS!!!!
    11·1 answer
  • Can someone help me? I don’t have much time.
    12·1 answer
  • Can somebody help me please
    9·2 answers
  • 65. If the diameter of the sphere is halved, what will be the difference in volume?
    13·1 answer
  • Simplify 1/x-10 / 9x/x2-9x-10
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!