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
fenix001 [56]
3 years ago
6

(05.03 LC)

Mathematics
2 answers:
Paladinen [302]3 years ago
6 0

f(x)=3x-23,\ g(x)=-4.5x+7\\\\f(x)=g(x)\iff3x-23=-4.5x+7\qquad\text{add 23 to both sides}\\\\3x=-4.5x+30\qquad\text{add 4.5x to both sides}\\\\7.5x=30\qquad\text{divide both sides by 7.5}\\\\\boxed{x=4}

scoundrel [369]3 years ago
4 0

Hello there,

(05.03 LC)

Determine the solution to f(x) = g(x) using the following system of equations:  

f(x) = 3x − 23  

g(x) = −4.5x + 7

Answer: x = 4


You might be interested in
Which is the same function as −6x+1=y ?
zheka24 [161]

Answer:

Step-by-step explanation:

The given −6x+1=y can be rewritten as y = -6x + 1, or

f(x) = -6x + 1.

Alternatively, −6x+1=y can be written in "standard form" as -6x - y + 1 = 0

or 6x + y - 1 = 0.

Next time please share the possible answer choices.

7 0
3 years ago
Read 2 more answers
The ratio of green marbles to total marbles in a bag is 2:9. The ratio of red marbles to total marbles in the same bag is 1:3. W
Ne4ueva [31]

There are more red marbles in the bag..

Because,

Ratio of green marbles to total marbles=2/9=0.222

And

Ratio of red marbles to total marbles=1/3=0.333

5 0
3 years ago
In a certain school, course grades range from 0 to 100. Adrianna took 4 courses and her average course grade was 90. Roberto too
Alexandra [31]
72, because 360/4 courses = 90 as an average for Adrianna. This means that 360/5 courses equals 72 for roberto.
3 0
4 years ago
Read 2 more answers
Which graphs below represent an exponential function? Select all that apply.
Troyanec [42]
The two graphs in the second picture are the graphs of exponential functions. You can detect it from the L shaped graphs. 

The very first graph represents a linear function. A straight line always represents a linear function. In a Linear function, the change in the values of y is constant throughout in relative to change in x values.

The final graph represents a quadratic function rising on both ends. 

Therefore, option b and c are the correct answers
8 0
3 years ago
Read 2 more answers
Help me please !!!!!!!!!!!
Ymorist [56]

Answer:

Step-by-step explanation:

first choice

1/8 x +1/8 x =2/8=1/4 x

7 0
3 years ago
Other questions:
  • A carpenter buys $54.38 worth of parts from a supplier. If he pays for the parts with a $100 bill, how much change will he recei
    12·2 answers
  • Megan wants to retile her bathroom floor. If the home improvment store sells one square foot of tile for $2.49, how much will it
    10·1 answer
  • HELP!
    14·1 answer
  • 100 Points!
    8·1 answer
  • Show work<br> Find the volume <br> Round to the nearest tenth
    14·1 answer
  • Question
    13·1 answer
  • PLEASE ASAP THIS IS 7TH GRADE MATH SO ITS EASY
    12·1 answer
  • Help please, I'm stuck ​
    13·2 answers
  • What % is 38 of 24<br> 6th grade mafs<br> please put step by step
    13·1 answer
  • Determine the change to the base of a triangle if the height is tripled and the area is 12 times larger than the original.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!