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
liubo4ka [24]
3 years ago
12

What is 3/4r+2r+1/2r pleasssss

Mathematics
1 answer:
skad [1K]3 years ago
3 0

Answer:

-1

Step-by-step explanation:

You might be interested in
Peg and Larry purchased “no contract” cell phones. Pegs phone costs $25 plus $0.25 per minute. Larry’s phone cost $35 plus $0.20
marissa [1.9K]
Let x be the number of minutes Peg and Larry used their phones. So their costs can be written as:

Cost of Peg's Phone usage = 25 + 0.25x
Cost of Larry's Phone usage = 35 + 0.20x

We are to find when the Peg's phone will be more than Larry's phone. We can set up the inequality as:

25 + 0.25x > 35 + 0.20x

Re-arranging the inequality

0.25x - 0.20x > 35 - 25

0.05x > 10

x > 10/0.05

x > 200

Thus, Pag's phone will cost more if the number of minutes of phone usage is more than 200
5 0
3 years ago
Please help if you can, it's due soon :) ​
mel-nik [20]

Answer:

<SDQ

Step-by-step explanation:

Eg if a = b, b = c, then a = c

8 0
2 years ago
3 (3x-8)-x=10-5x+18 equal 3-x=2-2x+18
ryzh [129]

Answer:

3

Step-by-step explanation:

5 0
3 years ago
Write 84000 in standard form
Reika [66]
<span>8.4 * 10 to the 4th power.
i hope that helped =)</span>
5 0
3 years ago
Read 2 more answers
Please explain the whole page please
PolarNik [594]
You'll use the chart to start your equation. There are 2000 grams to a kilogram. One batch is 1425grams. To get 2 kilograms she needs 2000 grams. So 2000-1425= your answer. For question 2, there are 1000 ml in 1 Liter. Use this information to see which will hold more liquid, 2 bottles or 8 cans.
4 0
3 years ago
Other questions:
  • A woman bought some large frames for $10 each and some small frames for five dollars each add a closeout sale if she bought 17 f
    14·1 answer
  • To the nearest gram what is the mass of one spoonful of sugar
    13·2 answers
  • Rational Equations help!
    6·2 answers
  • Three ounces of cinnamon cost $2.40. If there are 16 ounces in 1 pound, how much does cinnamon cost per pound?
    7·2 answers
  • There were 48 runners to start a race. In the first half of the race, 2/5 of them dropped out. In the second half of the race, 1
    7·2 answers
  • Write the ratio 42 inches to 9 feet as a fraction in simplest form. Explain why you get the same result whether you convert feet
    5·1 answer
  • Select all the partial products for
    5·2 answers
  • Please help I’m being timed
    11·1 answer
  • Evaluate the function at the given value of x. Round your result to three decimal places.
    5·1 answer
  • Pls help out with this question
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!