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
aev [14]
2 years ago
10

NEED HELP ASAP PLS! 13 points!

Mathematics
1 answer:
atroni [7]2 years ago
7 0

Answer:

r≥21

Step-by-step explanation:

\frac{r}{3} -9 \geq  -2\\      \frac{r}{3} \geq 7\\r\geq 21

You might be interested in
Fernando has gathered details about his finances to create a financial assets and liabilities record. Which represents one of hi
Bingel [31]
<span>
C.
His college savings account has a balance of $13,700.</span>
4 0
3 years ago
If f(x) = 3x-1 and g(x)= x+2 find (f-g)(x)​
wariber [46]

Answer:

2x-3

Step-by-step explanation:

f(x) = 3x-1

g(x) = x+2

Find (f-g)(x), this means we need to subtract g from x.

(3x-1) - (x+2)

Subtract the like terms:

3x -x = 2x

-1 -2 = -3

Combine them to get 2x-3

7 0
3 years ago
Solve the equation: 10y-7=27
mrs_skeptik [129]

Answer:

10y=27+7

10y=34

y=34/10

y=3.4

Step-by-step explanation:

Firstly 7 is added to 27

Then adding 7 and 27

Dividing 34 by 10

8 0
3 years ago
What is the mean of 17, 9, 11,7/
Anna11 [10]

Answer:

11

Step-by-step explanation:

17 + 9 +11 + 7 = 44

44/4 = 11

3 0
2 years ago
Solve the congruence 9x 17 (mod 26).
vovikov84 [41]

We have 17\equiv-9\pmod{26}, so that x\equiv-1\pmod{26}, so x\equiv25\pmod{26}, and any solution of the form x=25+26n satisfies the congruence, where n is any integer.

8 0
3 years ago
Other questions:
  • What is the value of all the missing angles?
    9·1 answer
  • A jackets original price is $65.00 .It is on sale for 40% off. you have to pay 5% sales tax What is the final price fir the jack
    7·1 answer
  • What would those be in point slope form?
    12·1 answer
  • How can -6.75 + -10.25 be expressed as the sum of its integer and decimal parts
    13·2 answers
  • How many milliliters of 0.30%. sugar solution must you add to 75 mL of 4% sugar solution to get a 0.50% sugar solution? show you
    11·1 answer
  • Melissa wants to purchase a digital camera.The listed price of the camera is $195.99.The camera is no sale for 10% off and Melis
    9·1 answer
  • Simplify each expression.<br><br> 5x+ 3/4 +2x− 1/2
    11·1 answer
  • Work out the value of x
    12·1 answer
  • Select the correct answer.
    13·2 answers
  • HELPPP PLEASEE<br> I will give good review
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!