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
EleoNora [17]
3 years ago
7

Which expression is equivalent to rm ÷ rn?

Mathematics
1 answer:
Debora [2.8K]3 years ago
7 0
Hi there!

The expression mr ÷ nr is equal to this.

Since the property of equality states that ab + ac = ba + bc and the like, this equation is true.

Hope this helps!
You might be interested in
Mark sold x pens for $2 each. He received less than $80 from the sale. Find the greatest possible number of pens he sold
Crank
$80-$2= $78 is the number less than $80, since the pens cost $2

78/2= 39 pens is the greatest number of pens sold

hope this helps
6 0
3 years ago
Read 2 more answers
Multiple choice
Aliun [14]
N <span>≥  60 because you take Craig's weight out of the 330 pounds which leaves you with 240 pounds. Then you divide that by 4 to see the highest amount of packages Craig could bring with him. </span>
7 0
3 years ago
Read 2 more answers
A camera shop purchases a camera for $56.98 and sells it for $102.56. What is the percent of markup?
Amiraneli [1.4K]

Answer:

180%

Step-by-step explanation:

Set up an equation:

Variable x = percent of markup

102.56/56.98 = x/100

Cross multiply

102.56 × 100 = 56.98 × x

10,256 = 56.98x

Divide both sides by 56.98:

179.99297.... = x

Round to nearest whole number:

180 = x

Check your work:

56.98 × 180%

Convert the percentage into a decimal:

56.98 × 1.80

102.564

Round to nearest cent:

102.56

Correct!

8 0
3 years ago
3: Find the slope:<br> (2, -6), (-4,-3)
Marat540 [252]

Answer: e er

e er

Step-by-step explanation: e er

5 0
3 years ago
Read 2 more answers
Please answer correctly !!!!! Will mark Brianliest !!!!!!!!!!!!!!
Luda [366]

Answer:

It is 300.88.

Step-by-step explanation: In order for the perimeter of the base to be 18.2, the length and width would have to be 9.1, knowing this, you can plug it into the formula for a pyramid like usual with the height provided.

5 0
3 years ago
Other questions:
  • If john gets his license, then he will buy a car.
    13·2 answers
  • I need help. All 3 questions please.
    5·2 answers
  • A dinner at a restaurant cost 54.30 dollars.if an 18% tip is given to the server,how much was the total cost of the dinner?
    6·1 answer
  • I NEED HELP pLS What is the value of x? (only number values) *
    12·1 answer
  • Which is bigger, one fourth of 16 or one third of 24?
    12·2 answers
  • A music store marks up the instruments it sells by 30%
    15·1 answer
  • Which function is equivalent to g (k) = -k'+ 6k-9?
    5·2 answers
  • Write the expanded form of the expression.
    8·1 answer
  • Grant obtained a balloon mortgage but was late on a few payments during
    5·1 answer
  • A country trying to decide whether to join the United Nations must determine whether it is willing to: O A. give up its own nati
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!