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
Ahat [919]
3 years ago
9

$5.95 marked up 80% ​

Mathematics
1 answer:
ivann1987 [24]3 years ago
4 0
The answer is $4.76 !! :)
You might be interested in
Which best describes your ability to write and simplify expressions?
Makovka662 [10]
You have the ability to understand and apply the laws of algebra. When you simplify algebraic expressions, you can apply the rules such as the law of exponents, the PEMDAS rule, operations involving fractions and many more. Algebra is the basic form of mathematics.
6 0
4 years ago
Read 2 more answers
Is the answer to number 10 correct? if i have C^0 would i just add 1 to my answer?
Phoenix [80]

You wouldn't add 1, but multiply. First multiply all factors with the same base. When you do that, their exponents get added:

C^0D^{-5}D^6C^1C^2C^3=C^{0+1+2+3}D^{-5+6}=C^6D^1

Notice how C^0C^1=C^{0+1}=C^1. The factor with zero exponent contributes nothing new to the product, so the effect is the same as multiply C^1 by 1. In general, a^0=0 for any non-zero number a.

7 0
4 years ago
Help! 80 points! (picture included)
Illusion [34]

Answer:

D. 10

Step-by-step explanation:

8x-14=5x+34

8x-5x=34+14

3x=48

x=48/3

x=16

8x-14+5y+16 = 180

8(16)-14+5y+16 = 180

128-14+5y+16=180

5y=180-128-16+14

5y=50

Y = 10

8 0
3 years ago
Read 2 more answers
In the expression 2x + y - 4, the coefficient of y is...
mojhsa [17]

Answer:

1

Step-by-step explanation:

If a term does not have a written coefficient, then the coefficient is one.

This is because 1(y) = y

3 0
3 years ago
Read 2 more answers
What is 3/4 * 2 1/2 * 4/5
AveGali [126]
Apparently the answer is 11.7
8 0
3 years ago
Other questions:
  • Find the square of (2a+b)​
    7·1 answer
  • A turtle walks 5/8 of a mile in 50 minutes. How many minutes will it take for the turtle to walk 1 mile? ANSWER ASAP!!!!
    7·2 answers
  • Solve for x.5(2x - 4) = 45
    13·1 answer
  • What is the value of x
    15·1 answer
  • Kyle wants to find the equation of the line that passes through the points (1, –7) and (–1, 1) .
    5·1 answer
  • Solve:<br> 2(4x - 3) - 8 = 4 + 2x
    5·2 answers
  • <img src="https://tex.z-dn.net/?f=f%20%2B%20523.89%20%20%3D%20812.57" id="TexFormula1" title="f + 523.89 = 812.57" alt="f + 523
    8·2 answers
  • Select the correct answer from each drop-down menu.
    13·1 answer
  • Please help on these 2, giving brainly
    15·2 answers
  • Please help me solve this
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!