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
natali 33 [55]
3 years ago
6

Please Help practice #3

Mathematics
1 answer:
algol [13]3 years ago
5 0

Answer:

(2x+5)(4x+3)

Step-by-step explanation:

Given the expression 8x^2 + 26x + 15

Factorize

8x^2 + 26x + 15

= 8x^2 + 6x + 20x + 15

= 2x(4x+3) + 5 (4x+3)

= (2x+5)(4x+3)

Hence the factored form of the expression is (2x+5)(4x+3)

You might be interested in
WILL MARK BRAINLIEST! PLEASE HELP MEH!<br><br> Find the area
sukhopar [10]
For this question I’m pretty sure you have to multiply Base X height to find the area of this equation.
6 0
3 years ago
Find the length of a side of a square whose area is 625 square inches
Schach [20]
156.25 because a square has 4 sides so it would be 625/4 which equals to the answer 156.25
5 0
3 years ago
Xbnm,dfghjkihgfdsadfghjkhgfdsfghjkhgfd
ikadub [295]

Answer:

i agree :)

Step-by-step explanation:

aihfjrhfg dbghvfajsksnvnczvmckmgfd

7 0
3 years ago
Specialty t-shirts are being sold online for $30 each, plus a one-time handling fee of $2.25. The total cost is a function of th
atroni [7]

Answer:

it is $258

Step-by-step explanation:

how is it 258 it is simple you need to Multiply 30 8 times and than you multiply 2.25 8 times than you add the number you got for Multiply 30 and 2.25 and it is 240 + 18 and than you get 258

hope it help

7 0
3 years ago
Need help please answer ASAP!
Dmitrij [34]

Answer:

   46. <u>(3) 29</u>

   47. <u>(1) y = -4x + 3</u>

   48. <u>(3) 3</u>

   49. <u>(3) -1/2</u>

   50. <u>(4) 25x - 75</u>

Step-by-step explanation:

<u>Question 46</u>

  • Let red marbles be 2x + 3 and black marbles be x
  • 2x + 3 + x = 42
  • 3x = 39
  • x = 13
  • No. of red = 2(13) + 3 = 29 marbles
  • <u>(3) 29</u>

<u></u>

<u>Question 47</u>

  • Parallel to a line means the slope is the same
  • <u>(1) y = -4x + 3</u>

<u></u>

<u>Question 48</u>

  • For the expression to be undefined, the denominator has to be 0
  • x - 3 = 0
  • x = 3
  • <u>(3) 3</u>

<u></u>

<u>Question 49</u>

  • Slope = -4 - 1 / 4 + 6
  • Slope = -5/10
  • Slope = -1/2
  • <u>(3) -1/2</u>

<u></u>

<u>Question 50</u>

  • Total = 25x
  • Left 3 boxes at home = -3x = -3(25) = -75
  • <u>(4) 25x - 75</u>
6 0
2 years ago
Other questions:
  • When simplifying rational expressions, How is it similar to simplifying fractions?
    5·1 answer
  • A store manager predicts that 115 hats will be sold if each hat costs $18. The manager predicts that 3 less hats will be sold fo
    11·1 answer
  • Version A
    11·1 answer
  • Find the values of the variables
    8·1 answer
  • PLZ HELP ME I AM TIMED HELP PLZ​
    12·1 answer
  • If 30 buses can carry 1,500 people, how many people can 5 buses carry? A 200 © 500 B 250 D 750​
    12·1 answer
  • What are the coordinates of point Q?
    11·1 answer
  • Matt have 2 cookies, while christine have 2 more than matt how many cookies will they have if the add them altogethe?.
    7·2 answers
  • 100 POINT QUESTION PLEADSE HELP
    11·1 answer
  • Exponential function f is represented by the table. x -2 -1 0 1 2 f(x) -46 -22 -10 -4 -1 Function g is represented by the equati
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!