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
Mariana [72]
2 years ago
7

Simplify the expression. 1. (2x2 - 6x) - (-2x2 + 3x)

Mathematics
1 answer:
sveta [45]2 years ago
8 0

the answer is on the photo

You might be interested in
Find the product. (n 7)2 n² 14n 14 2n² 14n 49 n² 14n 49.
Marianna [84]

The product of \rm (n+7)^2 is \rm n^2+14n+49.

Given

The product of \rm (n+7)^2.

<h3>What is multiplication?</h3>

Multiplication is the process of calculating the product of two or more numbers.

The multiplication of numbers say, ‘a’ and ‘b’, is stated as ‘a’ multiplied by ‘b’.

The product of \rm (n+7)^2 is given by;

\rm =(n+7)^2\\\\=(n+7)\times (n+7)\\\\= n(n+7)+7(n+7)\\\\=n^2+7n+7n+49\\\\=n^2+14n+49

Hence, the product of \rm (n+7)^2 is \rm n^2+14n+49.

To know more about Multiplication click the link given below.

brainly.com/question/19943359

8 0
2 years ago
Find the y-intercept of the line on the graph.
Naya [18.7K]

Answer:

2

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
To predict volcanic eruptions scientists may use a seismograph to detect small earthquakes out of the 169 active volcanoes in th
UNO [17]

Answer:

39 active volcanoes.

Step-by-step explanation:

Subtract 169 (whole) from 130 (part). 9 - 0 = 9, 6 - 3 = 3, and 1 - 1 = 0. Therefore, 169 - 130 = 39

8 0
2 years ago
Read 2 more answers
What is 3 x 3 x 9 x 9 x 81 x 81 x 6561 x 6561
juin [17]

Answer:

205891132094649

6 0
3 years ago
Read 2 more answers
If all city buses carry the same number of passengers, what is the least number of buses needed to carry 710 passengers? 5 10 11
noname [10]

The least number of buses needed to carry 710 passengers is 5.

Option A)5 is the correct answer.

<h3>What is the least number of buses needed to carry 710 passengers? </h3>

Given that;

  • Number of passengers n = 710
  • Least number of buses need B = ?

To get the least number of buses, we say;

Number of buses B = 710 ÷ 150

Number of buses B = 4.7 ≈ 5

The least number of buses needed to carry 710 passengers is 5.

Option A)5 is the correct answer.

Learn to solve more word problems here: brainly.com/question/2610134

#SPJ4

5 0
2 years ago
Other questions:
  • You are in charge of finding a venue for a concert. With the average square feet per
    5·1 answer
  • How many inches tall is a 7 foot basketball player?
    5·2 answers
  • 5x+2x this is for basic 9th grade. soo please dont go higher
    8·1 answer
  • Determine whether the function is linear or quadratic. Identify the quadratic, linear, and constant terms of the equation: y=(x-
    9·1 answer
  • Priya has a recipe for banana bread. She uses 17 1/2 cups of flower to make 5 loaves of bread Andre will follow the same recipe.
    13·1 answer
  • 38. A football pitch measuring 120m by
    6·1 answer
  • Sum of the series:<br> 13, 16, 19, ..., 301 <br> how many numbers are in this series?
    14·2 answers
  • Graph the line that passes through the points (4,-6) and (-4,-8) and determine the equation of the line.
    5·1 answer
  • I need help with this question.
    11·1 answer
  • HELP ME ASAP RIGHT NOW THIS IS DUE TOMORROW HELP ME NOWWW STOP SCROLLING!!!!
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!