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
valentina_108 [34]
2 years ago
8

What is: 1/4 (q-12) + 1/4 (q-4) simplified??

Mathematics
1 answer:
Alexandra [31]2 years ago
4 0

Answer: -b - 9

Step-by-step explanation:

First, since the a cancel eachother out we are left with (4-b) + (-6-7)

Second, you want to add the -6 and -7 to get -13, so (4-b) - 13

Finally, add the 4 to the negative 13 to get (-b - 9)

Hope this helps.

You might be interested in
Two phone companies one is 11/+.16/ min And another is 20+.11/min How many minutes will make both equal amounts
Ilia_Sergeevich [38]

Answer:

Company one charges $11 + $0.16 per min.

Then if you talk for x minutes, the cost will be:

C₁(x) = $11 + ($0.16 per min)*x

For company two, the prize is $20 + $0.11 per min, and if yo talk for x minutes, the cost will be:

C₂(x) = $20 + ($0.11 per min)*x

Now we want to find the value of x, the number of minutes, such that the cost is the same with both companies.

C₁(x) = C₂(x)

$11 + ($0.16 per min)*x = $20 + ($0.11 per min)*x

($0.16 per min)*x - ($0.11 per min)*x = $20 - $11

($0.05 per min)*x = $9

x = $9/($0.05 per min) = 180 mins

If you speak for 180 minutes, the cost is the same in both companies.

5 0
3 years ago
At an appliance store, the price of a refrigerator is marked up 25% to $406.25.
likoan [24]

Answer:

$325

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
K=1/2mv squared <br> Rearrange the formula to solve for m
musickatia [10]

Answer:

<h2>m = k  / 1/2 over v</h2>

Step-by-step explanation:

1/2mv = k

rearranged can be:

m = k  / 1/2 over v

5 0
3 years ago
Plz help with math u will get Brainliest
emmasim [6.3K]

Answer:

Volume = 315 cm³

Step-by-step explanation:

Volume = Length × Width × Height

→ Substitute in the values

Volume = 6 cm × 3.5 cm × 15 cm

→ Simplify

Volume = 315 cm³

4 0
3 years ago
Does this table represent a function? Why or why not?
ivanzaharov [21]
In order to be a function, every x-value must correspond to only one y-value.

Answer: D
3 0
3 years ago
Read 2 more answers
Other questions:
  • What is the difference between 1261/4 and 782/3
    11·1 answer
  • If my parents give a waiter a 15% tip if the total amount of lunch was 42.00 what should be paid to the waiter as a tip
    5·2 answers
  • What is the slope of the line on the graph <br> ОА. 5/9<br> OB. 5/7<br> OC. 7/5<br> OD. 9/7
    9·2 answers
  • Yearly healthcare expenses for a family of four are normally distributed with a mean expense equal to $3,000 and a standard devi
    6·1 answer
  • How do I find the length of the legs of an isosceles right triangle if i only know the length of the hypotenuse?
    6·1 answer
  • Zac spends 30% of his monthly income on rent. If he pays $810 for rent each month, what is his
    11·1 answer
  • Find the surface area of the solid given the net
    7·1 answer
  • What is the total of 12 monthly payments of 100.00 including tax
    7·1 answer
  • Pleasee can you do this <br>pleasee​
    15·1 answer
  • Alec ate lunch at a restaurant. The bill came to $87. If he left an 18% tip, how much was the tip?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!