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
beks73 [17]
3 years ago
6

If i have 35% of a phones and its now $78 how much was the phone before the discount

Mathematics
1 answer:
denpristay [2]3 years ago
7 0

Step-by-step explanation:

Multiply $78 by by 65/100 to determine the original price.

78 can be put over 1.

<u>Multiply</u><u>:</u>

\frac{78}{1}  \times  \frac{65}{100}  =  \frac{5070}{100}

<u>Simplify by dividing the numerator and denominator by 100:</u>

\frac{5070 \div 100}{100 \div 100}  =  \frac{50.70}{1}

The original price was $50.70.

You might be interested in
H (t) = -16t^2 + 144
Delicious77 [7]

Answer:

-16 (t+3) (t-3)

Step-by-step explanation:

6 0
3 years ago
Solve each system by elimination<br><br> 5x+y=9<br> 10x-7y=-18<br><br> -4x+9y=9<br> x-3y=-6
tiny-mole [99]
5x + y = 9....multiply by 7
10x - 7y = -18
----------------
35x + 7y = 63 (result of multiplying by 7)
10x - 7y = -18
----------------add
45x = 45
x = 45/45
x = 1

5x + y = 9
5(1) + y = 9
5 + y = 9
y = 9 - 5
y = 4

solution is : (1,4)
=========================
-4x + 9y = 9
x - 3y = -6 ....multiply by 4
----------------
-4x + 9y = 9
4x - 12y = -24 (result of multiplying by 4)
---------------add
- 3y = - 15
y = -15/-3
y = 5

x - 3y = -6
x - 3(5) = -6
x - 15 = -6
x = -6 + 15
x = 9

solution is : (9,5)
3 0
3 years ago
What are the coefficients in the polynomial 4x2 + 3x-3?
Ksenya-84 [330]

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

\diamond\large\blue\textsf{\textbf{\underline{\underline{Question:-}}}}

        What are the coefficients in the polynomial 4x²+3x-3?

\diamond\large\blue\textsf{\textbf{\underline{\underline{Answer and How to solve:-}}}}\diamond

<u>Coefficient:-</u>  A number before a variable

<u>Coefficients in this polynomial:-</u>

4 (the number before x²) and 3 (the number before x)

<h3 />

So we conclude that the right option is:-

\bigcirc\!\!\!\!\!\large\checkmark 4, 3 (Option B)

<h3>Good luck.</h3>

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

4 0
2 years ago
Factor 9y 2 - 12y 4.
vesna_86 [32]
Hope i understand it right 

9y^2 -12y^4 = 3y^2 *(3 - 4y^2)
5 0
3 years ago
Read 2 more answers
12 = 2 + d; d = i am so confused pls help
BaLLatris [955]
If your asking what d equals, then it’s 10
7 0
3 years ago
Other questions:
  • What is the answer to <br> 5^2 (72-45)/5
    6·2 answers
  • Please show work (I’ve been sick for 4/5 of this week from school and have no idea how to work this)
    11·1 answer
  • Can someone help me out pls
    14·1 answer
  • 9(1 – 2x) = 3(x + 1)
    5·1 answer
  • The Highland Cafeteria offers a lunch combination meal which includes an entree and a side order. Choices for entrees are chicke
    5·1 answer
  • Hi guys, I really need help, I reckon this is easy for you but I'm low-key disabled and need help with this question so please h
    7·1 answer
  • What do the flat parts of a graph represent
    10·1 answer
  • If <img src="https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B7%7D%20x%20%2B%5Cfrac%7B1%7D%7B3%7D%20y%3D4" id="TexFormula1" title="\frac
    13·2 answers
  • Kenzie buys hair scrunchies. The cost for 20 scrunchies is $3.00.
    12·2 answers
  • B is decreased by 40% and decreased again by 40%. What is the result?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!