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
Crank
3 years ago
7

I really need someone to help me with this question ASAP.

Mathematics
1 answer:
ra1l [238]3 years ago
4 0

Answer:

a=2, b=-20

Step-by-step explanation:

4(2xsquared -5x+3)= 8xsquared -20x +12

You might be interested in
The school is 3.2 blocks from someone’s house. how many blocks does the person walk to go to and from school?
DENIUS [597]

The answer is: " 6.4 blocks " .

________________________________________________________

3.2 blocks (one way), PLUS: 3.2 blocks the other way:

3.2 + 3.2 = 6.4 blocks .

or: (3.2) * 2 = 6.4 blocks .

________________________________________________

The answer is: " 6.4 blocks " .

________________________________________________

4 0
3 years ago
17. You roll a number cube. How likely is it that you will roll a number less than 7? <br> Explain
Lyrx [107]

Answer:

1 or 100%.

Step-by-step explanation:

The probability of rolling less than 7 is equal to the probability of rolling 1 or 2 or 3 or 4 or 5 or 6. That is 1/6 + 1/6 + 1/6 + 1/6 + 1/6 + 1/6 = 6/6. So any number from the dice can come up when you roll it because a perfect dice has 6 sides.

6 0
1 year ago
Can someone help? 25 points
denpristay [2]

Answer:

the answer is 157

Step-by-step explanation:

i had a test with the same question, i promise its right :)

7 0
3 years ago
The function f(x)=5x+4f(x)=5x+4 models the height of a tree, where x represents the years since the tree was planted for year 3
aliina [53]

Answer:

all real numbers between 19 and 54 inclusive

Step-by-step explanation:

The correct answer is all real numbers between 19 and 54 inclusive

6 0
3 years ago
Can someone help plz ​
AVprozaik [17]
Answer:-3/7
Use two points and then do y-y/x-x
7 0
2 years ago
Read 2 more answers
Other questions:
  • Gavin thought he was making a good investment when he heard about an on-line grocery company. So he bought 500 shares in the com
    10·2 answers
  • Toni can carry up to 18 pounds in her backpack her lunch where is 1 pound her gym clothes way to pounds in a box weighed 3 pound
    10·1 answer
  • This number is in scientific notation.
    13·2 answers
  • Which of the following is the additive inverse of 1/2 <br><br> -2<br> -1/2<br> 2
    12·2 answers
  • Has to be a fraction. 50 points, don't miss out :-)
    11·1 answer
  • Please help I’m stuck on this question
    9·1 answer
  • What is the equation of the given graph in y=kx form .
    12·1 answer
  • PLEASE ANSWER DUE IN 30 MINUTES <br> I WILL MARK BRAINLIEST<br> QUESTIONS 1&amp;2 AND SHOW WORK
    9·1 answer
  • If x is equal to 9 and y is equal to -3, then what is the value of…….? x - 9y - 3x + 6y -13?
    13·1 answer
  • What is the cost to rent each chair and each table?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!