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
Kipish [7]
3 years ago
13

(7x^2-2x+5) - (3x^2+4x+10) simplify and show steps

Mathematics
1 answer:
mixas84 [53]3 years ago
5 0
7x^2 - 3x^2 = 4x^2
-2x+4X=4X
5+ 10 = 15
4x^2 + 4x + 15
You might be interested in
Write the equation for the graph shown below
ira [324]

Answer:

y=0.5x-1

Step-by-step explanation:

First you need to find the gradient of the line. Since x goes up by 0.5 every time y goes up by 1, the gradient is 0.5. Then you need to find the y intercept which is what x equals when y is equal to 0. When y equals zero x equals negative 1. If ylu use the equation y=mx+c where m=gradient and c=y intercept you get y=0.5x-1

4 0
1 year ago
Pls help me do this :']
JulijaS [17]

Answer:

ur mom

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Please help me! what does x=
marta [7]
58 degrees bra cause the arc is 58 degrees and due to congruent angles x is also 58 degrees
8 0
3 years ago
In rhombus MNPQ, diagonals MP and NQ intersect at point K. If m_MQP = 56', then which of the
Murrr4er [49]

the answer is 90 degrees

3 0
3 years ago
How do you calculate the common difference?
SCORPION-xisa [38]

Answer:

<h3>                second term minus first term   </h3>

Step-by-step explanation:

Difference is a result of subtracting (not dividing!)

To calculate difference between two terms we have to subtract the previous from the next:

d=a_2-a_1=a_3-a_2=a_4-a_3=...=a_n-a_{n-1}

7 0
3 years ago
Other questions:
  • Factor completely. n ^4 - 1
    11·2 answers
  • What is the solution to ln (x2 - 16) = 0?
    5·2 answers
  • Coretta has a cookie recipe that requires 2cups of flour and 1 1/12 cup sugar. She has 3 1/2 cup sugar and she wants to use it a
    6·1 answer
  • Previous<br> 11<br><br><br><br><br><br><br><br><br><br> Solve 2+16y=3x+4 for y.
    9·1 answer
  • On a two question true or false quiz what is the probability of guessing both answer answer correctly
    6·1 answer
  • Write the equation in standard form then factor the left side of the equation. 2x^2=28-x
    7·1 answer
  • NEED HELP
    6·1 answer
  • Can somebody help me with this
    7·1 answer
  • Giving brainliest take your time and answer plz ​
    14·2 answers
  • HELP GUYS ASAP THIS QUESTION IS DUE SOLVE
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!