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
Nady [450]
3 years ago
10

frac r9+8−13= 9r​ +8" alt="-13 =\dfrac r9+8−13= 9r​ +8" align="absmiddle" class="latex-formula">

Mathematics
2 answers:
Murljashka [212]3 years ago
7 0
Don’t know but it I’ll be here with a big boi 2
just olya [345]3 years ago
4 0

Answer:

r = -189

Step-by-step explanation:

multiply both sides by 9 to get rid of the fraction.

-117=r+72

now subtract 72 from both sides.

-117-72=r

r = -189

You might be interested in
Please help ASAP!!!!!!!!!!
zheka24 [161]

Answer:

D. Angle P, Angle OPQ, Angle QPO

Step-by-step explanation:

The angle is at P so P must be either between the two other letters or be by itself so D is the correct answer.

5 0
3 years ago
Help please, i will mark brainliest
dmitriy555 [2]

Answer:

40

Step-by-step explanation:

We can see that at 1 minute there is 40 beats, at 2 minutes there is 80 beats, at 3 minutes there is 120 beats, at 4 minutes there is 160 beats and at 5 minutes there is 200 beats. If we divide each of the beats by its corresponding minute we will get 40

40 beats at 1 minute → 40 ÷ 1 = 40

80 beats at 2 minutes → 80 ÷ 2 = 40

120 beats at 3 minutes → 120 ÷ 3 = 40

160 beats at 4 minutes → 160 ÷ 4 = 40

200 beats at 5 minutes → 200 ÷ 5 = 40

3 0
3 years ago
for the following questions, determine how many solutions each equation has. if one solution, state the value of x. x+6+8=2x-x+1
vichka [17]

Answer:

infinite solutions

Step-by-step explanation:

x+6+8=2x-x+14

x+6+8=x+14

x+14=x+14

14=14

or

x=x

plug in any number

2+6+8=2(2)-2+14

16=16

another example

8+6+8=2(8)-8=14

22=22

5 0
4 years ago
In​ 2005, there were 14,100 students at college​ A, with a projected enrollment increase of 1000 students per year. In the same​
Ede4ka [16]

Let A be college A and let B be College B

A= 14,100

Rule: 1 Year = +1,000 students

B= 34,350

Rule: -1250 per year

1st Answer: 2017

Notice: I didn't show the formula because I'm not %100 sure I'm kind of off so if this is incorrect I'm deeply sorry. I truly am. On the bright side, I think its correct.

4 0
3 years ago
A type of green paint is made by mixing 2 cups of yellow with 3.5 cups of blue.
aliya0001 [1]

Answer: Use 1.75 cups of blue and 1 cup of yellow

Step-by-step explanation:

The given problem can be placed in the category of ratios and proportions. There is a ratio of color mixing which contains the proportion of two colors i.e blue and yellow. When we use 2 cups of yellow with 3.5 cups of yellow then we get green color so if we mix half of their amounts then we can get less or simply half amount of color too. Hence adding 1 cup of yellow and 1.75 cup of blue will give us small amount in result.

4 0
3 years ago
Other questions:
  • Your younger sister has a toy that swings back and forth when it is pushed. Your sister pushes the toy and lets it swing freely.
    12·2 answers
  • 2.21*10^11 in standard notation
    14·1 answer
  • If sec theta=1.4, find cos theta
    11·1 answer
  • A video game store allows customers to rent games for $4.75 each. Customers can also buys a membership for $54 annually, and vid
    7·1 answer
  • Solve R = cs\d for C
    14·1 answer
  • What is the equation used to find the nth term of the arithmetic sequence: -9, -4 1, 6, 11...
    11·1 answer
  • HELP ME PLEASEEEEEEEEEE
    15·1 answer
  • A water taxi travels around an island in a path that can be modeled by the equation y=0.5(x-14)^2 . A water skier is skiing alon
    6·1 answer
  • Can anyone help me? Will give Brainly!!
    11·1 answer
  • What is the answer please<br><br><img src="https://tex.z-dn.net/?f=%5Csqrt%7B4%7D%5Cdiv%202%5Csqrt%7B3%7D" id="TexFormula1" titl
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!