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
klasskru [66]
3 years ago
6

Solve each equation r-38=9

Mathematics
2 answers:
LuckyWell [14K]3 years ago
7 0
We start with r-38=9
 So in this case we are solving for r.
 You want to get the variable (r) by itself so you'll add 38 to 9
         r-38=9
          +38 +38
So 9+38 is 47. 
R by itself is equivalent to 1r so 47/1 is 47
   Therefore, r=47
Slav-nsk [51]3 years ago
5 0
R is equal to 47. U have to add the 9 and 38 to find what R represents. U wellllccccoooommmmmeeee
You might be interested in
7/10 write the fraction of the sum of fractions three different ways
mote1985 [20]
14/20 21/30 28/40 are the equivalent fractions
3 0
2 years ago
Read 2 more answers
4x-y=2 <br>what is the solution ​
Rudiy27

Answer= y=-_

Step-by-step explanation:

y= -2+4x

4 0
2 years ago
Ann believes that y= 3x (x -7) is a quadratic function. Jordan says that she is wrong because the degree (highest exponent) is n
ad-work [718]

Answer:

Ann us correct. It's a quadratic function.

Step-by-step explanation:

Given equation is,

y = 3x(x - 7)

By converting this equation into the standard quadratic equation,

y = 3x² - 21x

Highest exponent of the polynomial equation is 2 (Exponent of highest degree variable x²). This decides that the given function is a quadratic function.

Therefore, Ann is correct. It's a quadratic function.

5 0
3 years ago
In a 400 meter race, 4 runners pass a baton as each of them runs 100 meters of the race. The table shows the split times for the
kati45 [8]

Answer:

Since the equation is addition, reverse it into subtraction. 210-53.715-51.3-52.62= 52.365. You can add 53.715 by 51.3 by 52.62 by 52.365 to check your answer, and it will be 210 so the 4th runner ran 52.365 seconds.

i also got this question but i figured it out lol

7 0
3 years ago
Dexter ran 5 miles as part of his training. How many yards did he run?
anzhelika [568]

Answer:

8800 yards

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • I cannot solve this. can u plis solve this huhuhuhuhuhuhuhuhuhu
    7·1 answer
  • Suppose a figure is located in Quadrant I. Which of the following sequences will result in an image that is located in Quadrant
    5·1 answer
  • Solve the exponential function
    13·1 answer
  • Five consecutive odd integers starting with -3
    13·1 answer
  • Estimate ,then find products
    14·2 answers
  • Question 1
    8·1 answer
  • Use the function below to find f(-4).
    10·1 answer
  • Kent has already saved $150 and he plans to save $20 every week. Proportional or Non-proportional
    12·2 answers
  • 0.0000024 in scientific notation
    13·1 answer
  • What specific measure of a geometric figure is shown in the image?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!