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
svetoff [14.1K]
3 years ago
5

3(k − 99) = –60 k = ______

Mathematics
1 answer:
MArishka [77]3 years ago
4 0

Answer:

k = 79

Step-by-step explanation:

3(k-99) = -60

(k-99) = -20

k= -20+99

k=79

You might be interested in
Sandra is a real estate agent and rams 5000 commission on the selling of a 62,000 house. what is the percent of commission she r
sveta [45]
To find a percent, you use this simple formula:
5000/62000 = x/100

In this case, x is going to be your percent of commission.

So, to find this, you first divide 5000 by 62000, which is about equal to 0.08.

Now your equation looks like this:
0.08 = x/100

Next, you multiply both sides by 100 to reverse the operation. Now, your equation will look like this:

8 = x

So, the answer is 8%.
8 0
2 years ago
Madi has $8.80 in pennies and nickels.
shepuryov [24]
Let p = number of pennies.
Let n = number of nickels.

We are given that n= 2p and the total value is $8.80.

We know that a penny = $0.01 and that a nickel = $0.05.

So $0.01p + $0.05n = $8.80.

Substitute 2p for n:
$0.01p + $0.05*2p = $8.80

$0.01p + $0.10p = $8.80

$0.11p = $8.80

p = 80
So n = 2p = 2*80 = 160

Thus there are 80 pennies ($0.8) and 160 nickels ($8.00). The value of all the coins is $8.80.
7 0
2 years ago
Simplify the expression.<br> c-6 • 2c7<br> A 2с<br> В Зc-42<br> c3c<br> D2c 42
Aleks04 [339]
The answer is that c3x was the answer
4 0
3 years ago
Help pls 11 points!!!!
Mazyrski [523]

Your answer will be the third option.

3 0
3 years ago
Read 2 more answers
A store pays$344 for a chandelier and marks the price up by
Yanka [14]
The answer is 481.60000  
 
 
 





5 0
3 years ago
Other questions:
  • HELP ASAP PLEASE <br><br> find the surface area of this triangular prism
    11·1 answer
  • A german worker takes 400 hours to produce a car and 2 hours to produce a case of wine. a french worker takes 600 hours to produ
    6·2 answers
  • The lunch special at Jimmy John’s costs $5.60. The math club has $50.40 in its treasury. How many lunch specials can the club bu
    10·1 answer
  • Each deli sandwich made uses 1/4 pound of turkey. Tyler started with 4 pounds and now has 2 pounds left. How many deli sandwiche
    10·1 answer
  • Kobe worked 35 hours last month. This is 5/6 a of the number of hours he usually works in a month. How many hours does Kobe work
    9·1 answer
  • How many 1/12pieces are in 3/3?
    10·1 answer
  • !!I NEED AN ANSWER QUICKLY!!
    5·2 answers
  • Yep brainliest if correct
    7·2 answers
  • Find the solution of the system of equations.<br> -7x - 3y = - 20<br><br> 3x+ 6y = -15
    7·1 answer
  • Jess walked from her home to her friend’s house and arrived at 4.15. If it took Jess 25 minutes to walk this distance, then what
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!