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
kherson [118]
3 years ago
15

What is the answer to x=3x-20 and y=-6+30

Mathematics
1 answer:
NISA [10]3 years ago
5 0

Answer:y=24 and x=10

Step-by-step explanation:

To find the value of x and y in x=3x-20 and y=-6+30

We gets

y=24

To get x

x=3x-20

Collect like terms

x-3x=-20

Divide through by -2

-2x=-20

x=10

You might be interested in
What functions have a range of {y £ R | -
Fudgin [204]

Answer:

the second and the fourth have a range of real no

4 0
3 years ago
3a) There were 25 red markers, 32 blue markers, and 38 green markers in a tub. Explain how you would construct a bar graph for t
Tema [17]

Answer:

Step-by-step explanation:

you would show x and y lines and title frequency to side and colours to bottom

0-40 on the y axis title is frequency

and on bottom graph put the colours. red blue and green always using equal intervals for names or time or colours along the x axis.  

5 0
2 years ago
Read 2 more answers
How do you write 100 s a fraction, mixed number, or whole number
disa [49]
In fraction 100/100
In mixed number 10 0/10
Simplest form = 100

I hop this helps! :)
5 0
2 years ago
What is the inverse of f(x)=x^4+7 for x&gt;0 where function g is the inverse of function f?<br> -
Ann [662]

Answer:

g(x) = \sqrt[4]{x-7},~ x\geq 7

Step by step explanation:

y= f(x) = x^4+7\\\\\text{Replace x with y and solve for y:}\\\\~~~~~~~x = y^4 +7\\\\\implies y^4 = x-7\\\\\implies y = \pm\sqrt[4]{x-7}\\\\ \implies f^{-1}(x) = \pm\sqrt[4]{x-7}

7 0
2 years ago
There are 22 events IN ALL at an indoor track and field meet. The ratio of TRACK events to FIELD events is 8:3. How many of the
fenix001 [56]

Answer:

There are 16 track events and 6 field events

8 0
3 years ago
Other questions:
  • A statistic that describes a sampled group is called __________.
    5·2 answers
  • Applying One-Step Inequalities
    7·1 answer
  • Solve for x. Tx-ux=3t
    12·1 answer
  • There are 5 marbles in a bag: 4 are blue and 1 is red. What is the probability that a blue marble gets picked?
    8·2 answers
  • Simplify. 1/4n - 1/2 / n/5 - 1/20n
    7·1 answer
  • According to the partial construction shown, what is the next step in constructing a line parallel to a given line?
    13·2 answers
  • A bicycle tire is 28 inches in diameter. Approximately how far does the bicycle move forward each time the wheel goes around? (u
    8·1 answer
  • I need help with this assignment
    12·1 answer
  • 500 = t² • 0.25<br><br><br> thanks
    6·2 answers
  • ‼️help please.‼️What is the slope-intercept equation of the line with a slope
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!