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
babymother [125]
3 years ago
11

-3x + y + 8 - 5y + 7x

Mathematics
2 answers:
djyliett [7]3 years ago
5 0
The answer is : 4x-4y+8
garik1379 [7]3 years ago
4 0

Answer:

Step-by-step explanation:

-3x + y + 8  -5y + 7x     {bring the like terms together}

= -3x + 7x + y - 5y + 8

= 4x - 4y + 8

You might be interested in
Which of the following polynomial functions is graphed below?
Olegator [25]

Answer: B. f(x)=(x+4)(x-2)^2(x+3)

Step-by-step explanation:

in the graph there's two negative x value and one positive x value

so the function should be in a form of f(x)= (x+a) (x-b)^2 (x+c)

the one with negative value has a square, (x-b)^{2}, because that's where the y = 0 (the point is hitting the (x,0))

6 0
3 years ago
Read 2 more answers
I NEED HELP ASAP PLEASE!!!!
givi [52]

Answer:

Hello!

An irrational number is all the real numbers which are not rational numbers.

M = \sqrt{2 is a irrational number.

N = \sqrt{5} is a irrational number.

S = 2 is not irrational, and is actually a whole number.

T = 5 is not irrational, and is actually a whole number.

Have a great day!

I hope this helps! <33

4 0
3 years ago
Find the value or measure below. Assume that lines that appear tangent to be tangent.​
Ahat [919]

Answer:

x = 11.2

Step-by-step explanation:

hypotenuse = 8.4 (radius) + 5.6 = 14  

using the Pythagorean theorem:

x² = 14² - 8.4² = 196 - 70.56 =125.44

x = √125.44 = 11.2

5 0
3 years ago
Sixth grade
Nikolay [14]
The answer is 12n + 3
3 0
3 years ago
The area of a square with side a is S. What is the formula for dependence of S on a?
lawyer [7]

Answer:

S=a^2

Step-by-step explanation:

Note all sides of a square are equal, and the formula for finding the area is length x width of which the length=a and the with =a. So S=a^2.

4 0
3 years ago
Other questions:
  • Can you explain how to get the answer for: <br> 4 6/7 +7 3/14=
    8·1 answer
  • Evaluate and Explain<br><br> 3t(t+2)-3t^2 for t=19<br> and<br> Simplifiy <br> -(3a-2b)-3(-a-b)
    15·1 answer
  • This year, Karen watched 80 movies. She thought that 12 of them were very good. Of the movies she watched, what percentage did s
    15·1 answer
  • What is the value of 3/7 times .1 divided by 5/21
    11·1 answer
  • Cynthia ran 4 laps in 40 minutes. Which ratio represents the number of laps ran to minutes?
    9·1 answer
  • Ricky went to buy stationary to New Paper Mart. He found missing data in the bill as shown below. Find the values of A, B, C and
    7·1 answer
  • Which triangle is a translation of triangle p
    11·1 answer
  • In Mathopolis, an adult is a person 21 years of age or older and a child is a person under 21 years of age. Exactly half of the
    11·1 answer
  • 25 POINTS!!!
    10·2 answers
  • Use a net to find the surface area of the prism.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!