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
katovenus [111]
2 years ago
14

Will give brainliest 100 points Given: Q = 7m + 3n, R = 11 - 2m, S = n + 5, and T = -m - 3n + 8.

Mathematics
1 answer:
gulaghasi [49]2 years ago
6 0

Answer:

-3m-4n+14 (D)

Step-by-step explanation:

R-S+T=

<em>Substitute the Values given</em>

(11-2m)-(n+5)+(-m-3n+8)=

<em>Open Parenthesis</em>

11-2m-n-5-m-3n+8=

<em>Combine Like Terms</em>

-3m-4n+14

You might be interested in
Can someone pleaseeee help and if you’re correct i’ll give brainliest
Over [174]

Answer:

the triangle

Step-by-step explanation:

You can see it. When you cut the shape there, it makes a triangle shape on the place where it is cut right?

5 0
3 years ago
Which pair is a vertical angle
AVprozaik [17]

Answer:

Step-by-step explanation:

When two lines cross into any kind of x shape , four angles are made.  if you look at one angle, there are two on either side.  These are NOT vertical angles.  The third angles though is vertical from the starting angle.  

7 0
3 years ago
A quiz has five true or false questions. How many possible ways could the five questions be answered?
dybincka [34]

Answer:

The total number of ways to answer = 32

Step-by-step explanation:

A quiz has five questions that can be answered as true or false.

Each question can be answered in two ways.

Lets take each question one by one.

The first question can be answered as true or false that is two ways.

Similarly each question answered in 2 ways.

To get the total number of ways, we have to multiply the number of ways for each question.

Hence the total number of questions = 2\times 2\times 2\times 2\times 2

                                     = 32

6 0
2 years ago
What is the image of the point (3, -2) under a dialtion with a scale factor of 4 with respect to the origin?
Bogdan [553]

Answer:

(12,-8)

Step-by-step explanation:

scale factor is 4

(x,y)=(4x,4y)

(3,-2)=(12,-8)

3 0
2 years ago
PLS HELPPP MEEE!!
Dmitrij [34]

The answer is D. The roots are just where the line crosses the y axis.

8 0
2 years ago
Read 2 more answers
Other questions:
  • Triangle ABC is shown on the coordinate plane. Shade in
    14·1 answer
  • What is the value of m in the equation one-half m minus three-fourths n equals 16, when n equals 8? 20 32 44 48
    10·2 answers
  • 5. Find the length of the arc made by an angle of 120° on a circle with radius 12<br> inches.
    15·1 answer
  • Two candidates ran for class president. The candidate that won received 70% of the 320 total votes. How many votes did the winni
    15·2 answers
  • express the area A of an isosceles right triangle as a function of the length s of one of its two equal sides.
    9·1 answer
  • The price of a washing machine was decreased by 20% to £640.
    13·1 answer
  • What is the next step for this construction?
    9·1 answer
  • Please help. 6 points!
    13·1 answer
  • Help I have no idea what I'm doing
    5·1 answer
  • Help me fast pleaseeeee
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!