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
prisoha [69]
4 years ago
6

Steps of sloving system of equation steps

Mathematics
1 answer:
MariettaO [177]4 years ago
6 0

Answer:

Step-by-step explanation:

Solve 1 equation for 1 variable. ( Put in y = or x = form)

Substitute this expression into the other equation and solve for the missing variable.

Substitute your answer into the first equation and solve.

Check the solution.

You might be interested in
A teacher asked his students to vote for an animal to be their class pet. Five-eighteenths of the students voted for a rabbit, v
KATRIN_1 [288]
Rabbit because they that was going to bed it ita
3 0
4 years ago
Find the inverse of the function.<br> y= √x - 4
EastWind [94]

Answer:

The inverse is f^{-1} (x) = (x+4)^{2}

Step-by-step explanation:

(By the way, f^{-1}(x) is f negative one of x, like f(x), but inverse)

f(x) = \sqrt{x} - 4 is the same as y = \sqrt{x} - 4

y = \sqrt{x} - 4               start with the equation.

x = \sqrt{y} - 4               switch x and y.

x + 4 = \sqrt{y}              add 4 to both sides.

(x+4)^{2} = y             square both sides.

f^{-1} (x) = (x+4)^{2}    change y to the inverse f(x) format.

I hope this helps! :)

4 0
3 years ago
Unconditioned stimulus​
fgiga [73]

Answer:

An unconditioned stimulus is a stimulus that leads to an automatic response.

3 0
3 years ago
Write the factored form of each trinomial.<br> x^2 + 11x +28
Marina CMI [18]

Answer:=

=(x^2+4x)+(7x+28)

=x(x+4)+7(x+4)

=(x+4)(x+7)

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Mae Ling earns a weekly salary of $300 plus a 6.0% commission on sales at a gift shop. How much would she make in a work week if
hram777 [196]

Answer:

546

Step-by-step explanation:

300 + (4100*.06)

300 + 246

546

7 0
3 years ago
Other questions:
  • Match each set of points with the quadratic function whose graph passes through those points.
    11·1 answer
  • How many multiples of 7 are there between 100 and 1000.
    5·2 answers
  • Nina wrote an expression to show the number 540 as a product of its primes which expression shows the number 540 as a product of
    13·1 answer
  • HELP ME ASAP!!!!!!!!!!!PLEASEEEEEEEEE
    10·1 answer
  • How do you know when to use the subtraction property of equality as a reason as opposed to subtraction of real numbers?
    10·1 answer
  • WILL DO BRAINLY! Sally is trying to decide whether this triangle is a right triangle, so she measures the third side. The triang
    11·2 answers
  • please help!! 20 points if u just comment to take my points or guess i’ll make sure ur account gets banned. thank you!!
    14·1 answer
  • Simplify: (k⁴)(k⁷)(k⁰)<br>a.k⁰<br>b.k²⁸<br>c.k¹¹<br>d.k¹²​
    14·1 answer
  • Select two ordered pairs that satisfy the function y = – 4x – 1.
    7·1 answer
  • A jar has 3 green jelly beans and 5 red jelly beans. What’s the odds of selecting a green jelly bean?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!