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
daser333 [38]
3 years ago
7

Find the difference (d - 9) - (3d - 1)

Mathematics
1 answer:
Neko [114]3 years ago
7 0

Answer:

-2d-8

Step-by-step explanation:

You might be interested in
Amara needs 4545 kilograms of meat to feed her 22 pet dragons each day. Each pet dragon eats the same amount of meat.
DiKsa [7]

Answer:9090

it is simple you just need to multiply by 2


5 0
3 years ago
Read 2 more answers
Solve the Equation 3x + 5x - 5 = 19
Mila [183]

Answer:

x=3

Step-by-step explanation:

8 0
3 years ago
Which graph does NOT represent a function?
masha68 [24]

Answer:

the answer is D because it does not have a function

7 0
2 years ago
Read 2 more answers
In a school election, Juan received 4 times as many votes as Wayne, Neal recurved twenty less votes than Juan, and Kerry got hal
77julia77 [94]

Votes received by Wayne is 112

<em><u>Solution:</u></em>

To find: votes received by Wayne

Let the vote received by Wayne be "x"

<em><u>Juan received 4 times as many votes as Wayne</u></em>

Therefore,

Juan votes = 4 times as many votes as Wayne

Juan votes = 4x  ---- eqn 1

<em><u>Neal received twenty less votes than Juan</u></em>

Neal votes = twenty less votes than Juan

Neal votes = Juan votes - 20

Neal votes = 4x - 20 ---- eqn 2

<em><u>Kerry got half as many votes as Neal</u></em>

Kerry votes = half of neal votes

Kerry votes = \frac{4x - 20}{2}  ---- eqn 3

The total votes cast in the election was 1,202

Wayne votes + Juan votes + Neal votes + Kerry votes = 1202

Plug in eqn 1 , eqn 2, eqn 3

x + 4x + 4x - 20 + \frac{(4x - 20)}{2} = 1202\\\\2x + 8x + 8x - 40 + 4x - 20 = 1202 \times 2\\\\22x - 60 = 2404\\\\22x = 2404 + 60\\\\22x = 2464\\\\x = 112

Therefore votes received by Wayne is 112

4 0
3 years ago
Explain in a complete sentence how to tell the difference between the power of power and the power of product rule. Please help
german

Answer:


Step-by-step explanation:

The power of a power rule is when power is raised to another power. (x^n)^m.  when you do this rule, you must multiply the exponents so, x^nm or x^n*m.

The product rule for exponents is used when there are multiple terms that are raised by an exponent that have the same base and ae being multiplied. x^3 * x^2. To solve this, you keep the base (x) and add the two exponents together (3 and 2) so, x^3+2 = x^5.

Hope this helped (:

4 0
4 years ago
Other questions:
  • What is the slope of the line that passes through the given points? (2, 12) and (6, 11)
    12·1 answer
  • What is the distance between (-6, 4) and (-8, 6) ​
    10·2 answers
  • How do you compute two thirds of 6 ounces<br><br><br> what is two thirds of 6 ounces
    15·2 answers
  • Lourdes is making a frame in the shape of a parallelogram. She adds diagonal braces to strengthen the frame. How long is the bra
    12·1 answer
  • Evaluate each expression when a = -4 and b = 3<br><br>1.) ab<br>2.) 2a + 3b <br>2.) 2(a - b)​
    12·1 answer
  • Work out the size angle DEF
    11·1 answer
  • Help solve the problem pls
    10·1 answer
  • Mark bakes 73 cookies for the bake sale. Ann bakes 242 cookies. How many cookies did they bake altogether?
    13·2 answers
  • Find an equation for the line that passes through the points (-4.-2) and (5,1)
    13·1 answer
  • PROJECT: GEOMETRIC FIGURES IN THE COORDINATE PLANE
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!