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
Angelina_Jolie [31]
2 years ago
7

Evaluate 5x-3y when x=7 y=1/3

Mathematics
2 answers:
pogonyaev2 years ago
6 0

Answer:

34

Step-by-step explanation:

(5*7)-(3*1/3) =

35-1 = 34

Fynjy0 [20]2 years ago
4 0

Answer:

34

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right

Step-by-step explanation:

<u>Step 1: Define</u>

5x - 3y

x = 7

y = 1/3

<u>Step 2: Evaluate</u>

  1. Substitute:                    5(7) - 3(1/3)
  2. Multiply:                        35 - 1
  3. Subtract:                       34
You might be interested in
Which of the following is the solution to the inequality below -6(4-x)&lt;-4(x+1)
Solnce55 [7]

-6(4-x) < -4(x+1)\ \ \ \ \ |\text{use distributive property}\\\\(-6)(4)+(-6)(-x) < (-4)(x)+(-4)(1)\\\\-24+6x < -4x-4\ \ \ \ \ \ |+24\\\\6x < -4x+20\ \ \ \ |+4x\\\\10x < 20\ \ \ \ \ |:10\\\\\boxed{x < 2}\\\\Answer:\ B.\ x < 2

4 0
3 years ago
I need help with this question fast please
77julia77 [94]

Answer:

50%,5%. Red, Green

Step-by-step explanation:

30/60=1/2=50%

3/60=1/20=5%

red has the highest number

green has the lowest

4 0
3 years ago
Read 2 more answers
Does the graph of the function y–x2=9 intersect with the following axes? If the answer is ‘yes’, determine the coordinates of th
ddd [48]

Answer:

no

Step-by-step explanation:

6 0
3 years ago
A pair of boots that originally sold for $75.32 are on sale for 22% off.
Vesnalui [34]

Answer:

The boots will be $58.75

Step-by-step explanation:

first you cross multiply

\frac{x}{75.32} x \frac{22}{100}

you then get 1,657.04= 100x, so divide by 100 on both sides to get

16.5704 = X  

Subtract X (the 22% discount amount) from the original price to get the new price of $58.75!

3 0
2 years ago
Solve for v -2(3v-3)+2v=8+2(3v-9)
sweet [91]

Answer: V=8/5 or V=1.6 or V=1 ,3/5  / is over i dont know how the write 8

                                                                                                                            --

                                                                                                                             5

on here

5 0
3 years ago
Read 2 more answers
Other questions:
  • Find the area of a circle with a circumference of 31.4 units.<br> help me please
    14·1 answer
  • 3(x+4)=5(x-2) I really need help i have no idea how to do it
    15·2 answers
  • I forgot how to do this. Can someone tell me how?
    13·2 answers
  • A Ferris wheel has a diameter of 110 meters. If the Ferris wheel makes one full revolution every every 20 minutes, how far does
    7·2 answers
  • 12 side solid is Rolled 200 times how many times would you expect either a 4,6,9 to be Rolled
    6·1 answer
  • What is the value of x+y when 16 to the power X substrate 16 to the power Y is 64512 and 4 to the power x substrate 4 to the pow
    13·1 answer
  • Really easy seventh grade math can I get this problem answered? Thanks!!
    12·2 answers
  • What is the expanded form 4,365,421,006
    7·1 answer
  • Help I can’t fail plz help
    10·1 answer
  • Zoey is collecting Pokémon cards. She already has 50 cards and she buys 10 every week. How many weeks will it take her to collec
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!