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
Veronika [31]
3 years ago
5

Which phase describe the variable expression z+8

Mathematics
1 answer:
GuDViN [60]3 years ago
6 0
A + b phrase describe the variable expression y + 8
You might be interested in
A)<br> Identify all x-values not in the domain of<br> y=(x² – 4x²) / (3x² - 6x – 24)
True [87]

Answer:

x ≠ 4 or -2

Step-by-step explanation:

the denominator cannot be zero, so factor the bottom equation to get the zeros and those are the domain restrictions.

3x^2 - 6x - 24 ≠ 0

3(x^2 - 2x - 8) ≠ 0          (factor out a 3)

3(x - 4)(x + 2) ≠ 0            (factor equation)

x ≠ 4, x ≠ -2                     (use zero product property to find zeros)

3 0
3 years ago
Kaylin buys a greeting card for $3.79. she then buys 4 postcards that all cost the same amount. the total cost is $5.11. how muc
Pie

Answer:

Step-by-step explanation:

Givens

Greeting Card = 3.79

Total Cost = 5.11

Post cards = x

Equation

Total Cost = Greeting Card + 4x

Solution

Substitute the gives into the equation

5.11 = 3.79 + 4x                       Subtract 3.79 from both sides

5.11 - 3.79 = 3.79 - 3.79 + 4x  Combine

1.32 = 4x                                  Divide by 4

1.32/4 = 4x/4

x = 33

Each post card costs 0.33 dollars

4 0
2 years ago
If &lt;ABC measures 100 and is inscribed in a circle O. find &lt;BAO and &lt;BCO​
satela [25.4K]

Answer:

<BCO​ = <BAO​ = 20degrees

Step-by-step explanation:

If <ABC measures 100 and is inscribed in a circle O. find <BAO and <BCO​

To get <BAO and <BCO​, we need to get <AOC first.

From the figure, it can be seen that triangle ABC is an isosceles trinagle. Hence;

<BAC + <BCA + 100 = 180

Since <BAC = <BCA

<BAC + <BAC = 180 - 100

2<BAC = 80

<BAC = 80/2

<BAC = 40

Also;

<BAO = <BCO​ and <BAO = <BAC/2

<BAO = 40/2 = <BCO​

Hence <BCO​ = <BAO​ = 20degrees

3 0
3 years ago
Roberto wants to display 18 sports cards in an album. Some pages hold 2 cards and others hold 3 cards. How many different ways c
guajiro [1.7K]

Answer: The answer is 2.

HOPE IT HELPS!!

5 0
3 years ago
Fine x when 2+6(4-3)=8
erastova [34]

I'm not sure you finished the question because there isn't an x there but I simplified it in case that's what you wanted

2 + 6 = 8

4 - 3 = 1

8(1) = 8

8 = 8

8 0
3 years ago
Read 2 more answers
Other questions:
  • Solve for x.
    11·1 answer
  • Suppose that 4% of all adults suffer from diabetes and that 31% of all adults are obese. Suppose also that 2% of all adults both
    15·1 answer
  • PLEASE HELP ME THE QUESTION THAT BLUE ARE MY ANSWERS THE ONE THAT DONSET I NEED HELP BUT CAN YOU SEE IF THE ONES THAT HAVE BULE
    10·1 answer
  • 14% of the town's population is over the age of 65. If there are 320 residents over the age of 65, approximately what is the tow
    7·1 answer
  • My car payment is 312.67. My water bill is 12percent of the car payment. How much is the water bill
    6·2 answers
  • Hello!
    5·2 answers
  • Susan walks 2 kilometers during each trip to school how many trips will susan have to make in all to walk a total of 4 kilometer
    8·1 answer
  • Please, i need help by tomorrow or I’m going to fail geometry. It’s for 20 points
    14·1 answer
  • Worth 60 points
    8·1 answer
  • Now Ann is x years old and her sister is eight years younger than her. After five years , Anne's age is twice the age of her sis
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!