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
DedPeter [7]
3 years ago
15

Q=(r-m)/2 if r=21 and m=15​

Mathematics
2 answers:
LuckyWell [14K]3 years ago
7 0

Answer: q = 3

Step-by-step explanation:

Q = (21 - 15)/2 = 6/2 = 3

eduard3 years ago
5 0

Answer:

q=3

Step-by-step explanation:

You might be interested in
What is the percent for 10.44?
e-lub [12.9K]
10.44 = 1044/1000 = 104.4%
7 0
3 years ago
In Buffalo, New York, the temperature was 10°F in the morning. If the temperature rose 10°F, what is the temperature now?
Bond [772]

Answer:

20 degrees F

Step-by-step explanation:

4 0
3 years ago
12. Which of these below correctly solves for yof the equation 3x - 2 = 4y + 5?
Tems11 [23]

Answer:

x=1y

Step-by-step explanation:

3 0
4 years ago
The table gives predictions of the average costs of a gasoline car after the year 2030. Which graph best represents the relation
kiruha [24]

Answer:

It's the b graph

Step-by-step explanation:

Khan Academy.

4 0
3 years ago
Read 2 more answers
Please help ASAP ASAP asap
RoseWind [281]
The answer is 7 R 4! hoped this helps!
4 0
3 years ago
Other questions:
  • If i have a 85% and get a 0/45 on a quiz whats my grade now? quizzes are 40% of my grade
    8·1 answer
  • Find the value of x so that the line passing through (10, 5) and (x, 9) has a slope of -2. -2 8 -8 2
    6·1 answer
  • If Dawn can buy 5 pounds of apples for $12.45, how many pounds can she buy for $1.00? Express your answer as a decimal and round
    6·2 answers
  • What numbers are missing 38 40 50 52
    5·2 answers
  • Pretty please help guys!!
    6·2 answers
  • Find the percent of decrease from 340 to 260. Round to the nearest tenth of a percent if necessary.
    13·2 answers
  • out of every eight loaves of bread that Marco bakes, five of them a pumpkin bread at this rate how many loaves of pumpkin bread
    6·1 answer
  • Comment prouver par Raisonnement par équivalences successives que
    9·1 answer
  • Solve for y <br><br> 1/3x + y = 4
    14·1 answer
  • Can someone please help this is like5 4th grade work please
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!