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
omeli [17]
3 years ago
12

What is (3 x 20) + 9 and what is (4 x 100) + 20?

Mathematics
2 answers:
madreJ [45]3 years ago
7 0

Answer:

(3 x 20) + 9 = 69

4 x 100) + 20 = 420

VladimirAG [237]3 years ago
3 0

Answer:

(3x20) + 9 is 69

(4x100) + 20 is 420

You might be interested in
PLS HELP ME AM SO STUCK ON THIS
shepuryov [24]

Answer:

it is 612 I think

Step-by-step explanation:

hope this helps

8 0
2 years ago
Is x-10 a factor of f(x)=5x^3+60x^2+109x+90
RUDIKE [14]

Answer:

No

Step-by-step explanation:

Given values are

f(x) = 5x^3+60x^2+109x+90

x = -10.

Given Polynomial is 5x^3+60x^2+109x+90 .

= (90)+(5.x^3)+(60.x^2)+(109.x)

By putting x = (-10) we can rewrite it as

= (90)+(5.(-10)^3)+(60.(-10)^2)+(109.(-10))

= (90)+(-5000)+(6000)+(-1090)

= 0

The remainder of given polynomial is 0.

4 0
2 years ago
The sum of 3x^2+4x-2 and x^2-5x+3 is
Diano4ka-milaya [45]

The sum would be

4x^2-x+1

add like terms.

3x^2+x^2

4x^2

4x+-5x

-x

3-2

1


3 0
3 years ago
Read 2 more answers
Devon has $45 in his savings account. which equation can be used to determine how much devon needs to save in order to have $315
Georgia [21]
<span>He has 45 dollars. He needs 315 dollars in order for him to have 315 dollars he would to need to save what? Then take 315-45= 270 dollars. Therefore he would need to save 270 dollars.

Thank you for posting your question here at brainly. I hope the answer will help you. Feel free to ask more questions.
</span>
6 0
3 years ago
Read 2 more answers
The following table shows the number of snow days each school district in Mill County had last winter.
shtirl [24]

Answer:

The answer is 5.

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • Number 11 please someone
    13·1 answer
  • Given an angle, draw the opposite ray of one of its sides to form a linear pair. Find the measure of the angle formed by the ang
    6·1 answer
  • This is the problem<br> Dan says 3/5 Is the same as 3.5. Is he correct? Explain
    5·2 answers
  • Find the value of the x for the following 5x - 7 = 18
    11·2 answers
  • What is the value of X is this problem? 2x+19
    13·2 answers
  • Can you please explain this problem for me <br>2 (-3+4)-3 (6÷-2)​
    10·1 answer
  • 4x+9=-3 simplify the following expression
    14·1 answer
  • The following lists show the free throw percentages of 16 players for the Detroit Pistons and Miami Heat during the 2012-2013 NB
    15·2 answers
  • Out of 140 students, 92 are taking an English course, 74 are taking a history course and 41 are taking both. Find the number of
    13·2 answers
  • How long was each piece that she cut for the quilt
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!