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
Alona [7]
3 years ago
11

5a + 7 - 8b - 3a +2b - 4

Mathematics
2 answers:
Alenkasestr [34]3 years ago
6 0
You would get 2a-6b+3 because you have to combine like terms and order them alphabetically and numerically correct.
kifflom [539]3 years ago
3 0

━━━━━━━☆☆━━━━━━━

▹ Answer

<em>2a + 3 - 6b</em>

<em />

▹ Step-by-Step Explanation

5a + 7 - 8b - 3a + 2b - 4

<u>Collect like terms</u>

2a + 7 - 8b + 2b - 4

<u>Final Answer</u>

2a + 3 - 6b

Hope this helps!

- CloutAnswers ❁

Brainliest is greatly appreciated!

━━━━━━━☆☆━━━━━━━

You might be interested in
A photo that is 3 1/2 inches. By 5 1/4 is enlarged to three times its original size. What are the new dimensions of the photo?
loris [4]

10.5 and 15.75, or 10 1/2 and 15 3/4

Hope Your Thanksgiving Goes Well, Here's A Turkey


-TheKoolKid1O1

7 0
3 years ago
Which of the following graphs best represents the solution to the following systems of equations?
Lana71 [14]
Let's solve for x.
3
x
+
5
y
=
10
Step 1: Add -5y to both sides.
3
x
+
5
y
+
−
5
y
=
10
+
−
5
y
3
x
=
−
5
y
+
10
Step 2: Divide both sides by 3.
3
x
3
=
−
5
y
+
10
3
x
=
−
5
3
y
+
10
3
Answer:
x
=
−
5
3
y
+
10
3
8 0
3 years ago
Write a program that mimics a calculator. The program should take as input: The first integer The second integer The operation t
SashulF [63]

It takes value from a user and then user the operation of (+,-,*/).

i used c++ programming language to solve this program:

#include<iostream>

using namespace std;

int main() {

int var1, var2;

char operation;

cout << "Enter the first number : ";

cin >> var1;

cout << endl;

cout <<"Enter the operation to be perfomed : ";

cin >> operation;

cout << endl;

cout << "Enter the second nuber : ";

cin >> var2;

cout << endl;

bool right_input = false;

if (operation == '+') {

cout << var1 << " " << operation << " " << var2 << " = " << (var1 + var2);

right_input = true;

}

if (operation == '-') {

cout << var1 << " " << operation << " " << var2 << " = " << (var1 - var2);

right_input = true;

}

if (operation == '*') {

cout << var1 << " " << operation << " " << var2 << " = " << (var1 * var2);

right_input = true;

}

if (operation == '/' && var2 != 0) {

cout << var1 << " " << operation << " " << var2 << " = " << (var1 - var2);

right_input = true;

}

if (operation == '/' && var2 == 0) {

cout << "Error. Division by zero.";

right_input = true;

}

if (!right_input) {

cout << var1 << " " << operation << " " << var2 << " = " << "Error;";

cout << "Invalid Operation!";

}

cout << endl;

system("pause");

return 0;

}

7 0
2 years ago
How do you solve 4 [ 5 ( 12 + 3 ) - 2 ] - 7
laila [671]
4 [ 5 (12 + 3) - 2 ] - 7

4 [ 5 (15) - 2 ] - 7

4 [ 75 - 2 ] - 7

4 [ 73 ] - 7

292 - 7

285
3 0
3 years ago
Use the diagonals to determine whether a parallelogram with vertices A(5, 2), B(6, -2), C(-2, 4) and D(-3, 0) is a rectangle, rh
Oksana_A [137]

Answer:

a

Step-by-step explanation:

5 0
2 years ago
Other questions:
  • What is the volume of the right prism?<br> 900cm3<br> 1251cm3<br> 1440cm3<br> 1042.5cm3
    12·1 answer
  • To convert 75 minutes to hours, you would use the ratio. 1 hour/60 minutes
    9·2 answers
  • Why do tornadoes kill people
    10·2 answers
  • Precalculus PLEASE HELP ME right answers only check all please
    13·1 answer
  • What is the value of 2(x+y)² when X=3 and Y=4 ?
    14·2 answers
  • Name 3 decimals between 16.4 and 16.5
    6·2 answers
  • Linda is making a mosaic stepping stone to place in
    15·1 answer
  • Can i get some help with this question please <br><br>​
    12·2 answers
  • Does anyone know how to get more points in khan academy mastery challenge??
    6·2 answers
  • What are the x- and y- coordinates of point E, which partitions the directed line segment from J to K into a ratio of 1:4?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!