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
seropon [69]
2 years ago
13

IOr — 5г + 3r — 8г i need help

Mathematics
1 answer:
Anni [7]2 years ago
3 0

Answer:

0r

Step-by-step explanation:

Since they all have r you can pretend it s not there and add it on at the end.

Now 10 - 5 is 5. 5 + 3 is 8. 8 - 8 is 0. tack the r onto the end and you get 0r.

You might be interested in
A salesperson at a jewelry store earns 3% commission each week. Last​ week, heidi sold $530 worth of jewelry. How much did make
Ivenika [448]

Answer:

Heidi made $15.90 total

7 0
3 years ago
Train A leaves the station traveling east at 50 mph while train B leaves the station 30 minutes later traveling west at 65 mph.
stepladder [879]

Answer:

Change 45 min to .75 hrs

Distance = speed * time

Train A's distance = 55(t+.75)

Train B's distance = 70t

The equation

D(t) = 70t + 55(t+.75)

8 0
2 years ago
I don’t get this question 12
tankabanditka [31]

Answer:

209.5 grams are protein

Step-by-step explanation:

Protein is 25 % or .25

We have 838 grams of peanut butter

25% of it is protein.  Multiply the grams by the percent that is protein to determine how many grams are protein

grams protein = total grams times percent protein

                         =838*.25

                         = 209.5 g

6 0
3 years ago
There were 48 blue, 48 green and 48 yellow crayons. Also there were 72 red crayons and 120 colored pictures. What is the largest
Elis [28]
48 sets i believe since there are only 48 maximum of blue, green and yellow crayons therefore the 49th set would only contain a red crayons and a picture
3 0
2 years ago
Read 2 more answers
Which pairs of angles in the figure below are vertical angles?
makvit [3.9K]

Answer:

thew answer is A DTN AND ATP

Step-by-step explanation:

its the correct answer and most reasonable

6 0
2 years ago
Read 2 more answers
Other questions:
  • Please help ASAP!!!!!!!!!!
    8·1 answer
  • What value of a in the equation ax − 4 = 2y would give a line with a slope of 2?
    12·1 answer
  • Simplify. <br> –20 + (–2) • (–6) =
    12·2 answers
  • Which of the following are solutions to the equations below? x^2+x-20=0
    7·2 answers
  • On a 120-question test, a student got 84 correct answers. What percent of the problems did the student work correctly
    13·1 answer
  • Which of the following is a monomial?<br> 12c<br> c2 − 16<br> c2 + c + 6<br> c3 + 4c2 − 12c + 7
    11·2 answers
  • 2x-8+3x(greater than or equal to)5x-4
    9·1 answer
  • Which ratio is equivalent to the unit rate
    8·2 answers
  • 1) Which of the following equations has a solution of -4? Choose all that apply.
    13·1 answer
  • The perimeter of a semicircle is 81.212 yards. what is the semicircle's diameter?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!