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
guapka [62]
2 years ago
10

Pls help!!!! Solve the equation for r. Show your work. r-15=6

Mathematics
2 answers:
nadya68 [22]2 years ago
8 0

Answer:

21

Step-by-step explanation:

r-15=6

r-15=6

 add 15 to both sides it cancels out left side

r=21

tere

jok3333 [9.3K]2 years ago
4 0

Answer:

r=21

Step-by-step explanation:

r-15=6

r=6+15

r=21

You might be interested in
How much is 1 in 100,000,000 as a percentage
Morgarella [4.7K]

Answer:

The answer is 0.000.000.01

5 0
3 years ago
David wants to pack 574 cereal bars into bags of 10 and bags of 8 the number of bags of 8 is 2 more than the bags of 10. How man
BabaBlast [244]

Answer: Number of bags of 8. = 33

Number of bags of 10. = 31

Step-by-step explanation:

Let x = Number of bags of 8.

y = Number of bags of 10.

As per given.

8x+10y= 574   (i)

x=y+2 (ii)

Put value of x from (ii) in (i)

8(y+2)+10y= 574\\\\\Rightarrow\ 8y+16+10y=574\\\\\Rightarrow\ 18y=574-16\\\\\Rightarrow\ 18y=558\\\\\Rightarrow\ y=\dfrac{558}{18}\\\\\Rightarrow\ y=18

Put this in (i), x= 31+2=33

Hence,

Number of bags of 8. = 33

Number of bags of 10. = 31

6 0
2 years ago
I need help with this question please
Stella [2.4K]

Answer:

There are all true statements

Step-by-step explanation:

the graph is just trying to confuse you but it's simple just find the letters on the graph then see if they look how the show it below

6 0
2 years ago
Show that there is no solution for the radical equation 4w+4=-4.
Ad libitum [116K]

Answer:

there is a solution

w= -2

Step-by-step explanation:

4w+4=-4

    -4    -4

4w=-8

/4    /4

w=-2

3 0
3 years ago
HELP PLEASE 35 POINTS
postnew [5]

For this case we have:

Let a function of the form y = f (x)

By definition, to graph y = f (x + h), where h> 0, we must move the graph of f (x), h units to the left.

We observe that the red graph has the same form as the black graph, but it is displaced "h" units to the left.

It is observed that h = 3

So, if the black graph is given byy = f (x), the red graph is given by: y = f (x + 3)

Answer:

y = f (x + 3)

Option A


3 0
2 years ago
Read 2 more answers
Other questions:
  • Whats the greatest common factor number of 18 and 36
    8·1 answer
  • Khan academy creating box plots
    5·1 answer
  • A chain fits tightly around two gears as shown. What is the radius of the smaller gear? Round your answer to the nearest tenth.
    13·1 answer
  • If Julie eats five-sixteenths of a pizza, Sally eats three-eighths of a pizza and Ava eats three-tenths, how much pizza is left?
    15·1 answer
  • Help plz worth 20 points
    12·2 answers
  • Please help!!! I don't get this
    15·1 answer
  • Select the property of equality used to arrive at the conclusion
    14·2 answers
  • How many terms are in the following algebraic expression?
    10·1 answer
  • Sandals are on sale for 30% off. The original price of one pair of sandals is $30
    8·1 answer
  • 1. Suzanne worked 40 hours during a week
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!