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
goldenfox [79]
4 years ago
9

I really need help please the c/4 is a fraction 85+c/4=99

Mathematics
2 answers:
Vadim26 [7]4 years ago
3 0

                                                 <u>85 + c/4  =  99</u>

Subtract 85 from each side:          c/4  =  14

Multiply each side by  4 :                 <em> c  =  56

</em>
erik [133]4 years ago
3 0
85+c/4=99

85+1/4c=99

1/4c+85=99

Subtract 85 from both sides.

1/4c+85−85=99−85

1/4c=14

Multiply both sides by 4.

4*(1/4c)=(4)*(14)

c=56

You might be interested in
Solve the system of equations. (3x + 4y = 5) (2x - 3y = -8)
vovikov84 [41]

Answer:

the solution is (-1, 2)

Step-by-step explanation:

Let's solve the system

(3x + 4y = 5)

(2x - 3y = -8)

using the method of elimination by addition and subtraction.  Notice that if we multiply all terms of the first equation by 3 and all terms of the second by 4, y as a variable will temporarily disappear:

  9x + 12y = 15

  8x - 12y  = -32

-----------------------

 17x       = - 17, so x = -1.  

Replacing x in the second equation by -1, we get:

2(-1) - 3y = -8, or

2 + 3y = 8,

or 3y = 6.  Thus, y = 2, and the solution is (-1, 2).

5 0
3 years ago
Please answer this question only if you know the answer!! 26 points and brainliest!
oksano4ka [1.4K]

Answer:

(4,3) is the answer

Step-by-step explanation:

4 0
3 years ago
Oliver had to wash thirty-nine short sleeve shirts and forty-seven long sleeve shirts before school. If he had only washed twent
xxMikexx [17]

Answer:

66

Step-by-step explanation:

3 0
3 years ago
4x + 8y=20<br> 3x+6y=15<br> solve this system of equations
laila [671]
4x=20-8y

x=5-2y now use this value of x in the second equation...

3(5-2y)+6y=15

15-6y+6y=15

15=15  This is true for any y or x value.

So there are infinitely many solutions as the two equations describe the same line.
5 0
3 years ago
Read 2 more answers
If you were given the function y=4x-3 and you had to find the Range, given the Domain: (1,3,5,7)
AysviL [449]

Answer:

option 4

Step-by-step explanation:

y = 4x-3

y = 4(1)-3

y = 1

y = 4(3)-3

y = 9

y = 4(5)-3

y = 17

y = 4(7)-3

y = 25

4 0
3 years ago
Other questions:
  • If, instead of the second electron coming in from infinity, it is initially at x = + 20.00 m on the axis and is given an initial
    8·1 answer
  • Pls help me with number 3
    14·2 answers
  • Eddies garden is a rectangular prism and has a volume of 63 cubic feet.Give two different sets of measurements that could be the
    9·1 answer
  • How do you write this out
    13·1 answer
  • What is the value of X in the equation below 1/3 12 X -24 equals 16
    13·1 answer
  • HELP ME WITH THIS MATHS QUESTION<br> IMAGE IS ATTACHED
    15·1 answer
  • Hello! Please help!!!
    14·2 answers
  • A construction crew has just finished building a road. The crew worked for 4 4/9 days. If they built 2 1/5 kilometers of road ea
    10·1 answer
  • If a shirt is on sale for 23% off and the sale price is $26.95, what is the original price of the shirt?
    5·1 answer
  • TIME SENSITIVE!!! What will the first row of this multiplication be? (first image is the problem, second is the options)
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!