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
gavmur [86]
2 years ago
8

Find the solution to the following system of equations by using Substitution. To receive full credit, substitution must be used

and all work must be shown!
y = 3x + 2
3x + 5y = 28

Mathematics
1 answer:
Sever21 [200]2 years ago
3 0

Answer:

see the attached picture.

You might be interested in
G(x) = 13.2x³ + 3x4 -x-4.4
Kisachek [45]

The given polynomial has a degree of 4, the leading coefficient is 3, and the constant is 4.4.

<h3>What is a polynomial?</h3>

A polynomial is an algebraic expression with terms that are the combination of variables, coefficients, and constants.

  • The highest power of the variable is said to be the degree of the polynomial.
  • The coefficient of the highest power variable is said to be the leading coefficient.

<h3>Calculation:</h3>

The given polynomial is

g(x) = 13.2x³ + 3x⁴ - x - 4.4

The highest power of the variable x is 4. So, the degree of the variable is 4.

Then, the leading coefficient is 3.

The constant on the given polynomial is 4.4.

Learn more about polynomials here:

brainly.com/question/1600696

#SPJ9

Disclaimer: The given question on the portal was incomplete. Here is the complete question.

Question: For the given polynomial, identify the degree, leading coefficient, and the constant value.

g(x) = 13.2x³ + 3x⁴ - x - 4.4

3 0
1 year ago
What is the value of this expression when a = 2 and b = -3 ? a^3 - b^3 / 5
saveliy_v [14]

Answer:

13 2/5

Step-by-step explanation:

a = 2 and b = -3

so the question asks whats.... a^3 - b^3/5

First we plug in the values of a and b

(2)^3 - (-3)^3 /5

Now we solve the ones in paranthesis first

(2)^3 = 8 because 2×2×2 and

-(-3)^3 forget about the - outside the parenthesis so

(-3)^3 = (-27) because (-3)×(-3)×(-3)

now we put it back together

8 -(-27)/5

the two minus become plus so

8 + 27/5

Now we solve it like fractions

8 and 27/5

simplify

13 and 2/5

Hope that helps!

5 0
3 years ago
(5 x 10^2)^−2<br> i dont get it
ss7ja [257]

Answer:-250,000

Step-by-step explanation:

3 0
3 years ago
Please help I cant fail this math test thank you I appreciate it
Marta_Voda [28]

Answer:

d

Step-by-step explanation:

<33

4 0
3 years ago
9/15 as a whole number
Airida [17]

Answer:

1 and 2/3 I think- I hope this helps

7 0
3 years ago
Other questions:
  • What is the y-value of sin(x) when x= -360°?
    11·1 answer
  • Simplify.
    6·1 answer
  • Drew has 50 red, green, and blue marbles. He has six more red marbles than blue marbles and four fewer green marbles than blue m
    13·1 answer
  • Which graphs represent functions?
    10·1 answer
  • What two numbers add to -5 and multiply to 12?
    7·2 answers
  • Pls answer it :'} plzzzzzzzzzzz
    10·1 answer
  • A restaurant is doing a special on burgers. If the home team get a sack, the next day, burgers will cost$1.00
    11·2 answers
  • A salesperson works 40 per week at a job where she has two options for being paid. Options a is an hourly wage if 21$. Option b
    6·1 answer
  • What is a2-b2 equal to?​
    15·1 answer
  • Find the area of the figure. PLEASE HELP I NEED IT URGENT PLEASE
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!