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
natima [27]
3 years ago
9

2b for b = 9 evaluate the expression

Mathematics
2 answers:
solong [7]3 years ago
5 0

Answer:

18

Step-by-step explanation:

Since it is evaluating, all you have to do is replace the b's that you see with 9s

2b for b=9

2(9)

18

Allisa [31]3 years ago
3 0

your answer is: 2(9) = 18

You might be interested in
What is an equation that is perpendicular to the line y = -2?
finlep [7]

Answer:

y=2  is a line parallel to the x axis that passes through the point (0,2)

A line perpendicular to it would any line that is parallel to the y axis, which crosses the x axis at any point.

Step-by-step explanation:

Perpendicular lines are always found by reciprocating the negative value of the slope in question.

The slope in this case, in y = 2, is zero. You have a horizontal line hovering at the value “2” in the y-dimension, parallel to the x dimension. You can tell the slope is zero since there is no coefficient value paired with “x” so you can assume that since value multiplied by 0 is zero, the same instance has been performed in favor of a dearth of “x.”

Alright. So slope zero. The negative of zero is zero, since zero is neutral. It is neither positive nor negative (though some people tend to see it as positive for reasons irrelevant to your question. Will be answered at your request).

If you take the reciprocal of zero, it becomes undefined because what was once a numerator (0 divided by any number except 0, because then it would already be undefined) becomes a denominator (any numerator divided by 0 becomes undefined by default, as explained already). So now you can assume that the new line is undefined. This means that it is vertical! The only line that does not pass as a function. And it makes sense. A slope of 0 is 90° from a slope of no defined value, which will take on an unknown x-value since its location is not specified.

7 0
3 years ago
Which description represents this equation?
ratelena [41]

good zid for me s9ydy9dhchoxyoctd8dgx8yd8yc8yx

4 0
3 years ago
Read 2 more answers
Who wants to do an algebra 1 assignment for me? I will email you the pdf
andrew11 [14]

Answer:

No

Step-by-step explanation:

People arent on brainly to do others work, they are here to help, NOT DO YOUR WORK

Resepect us more please. We stay on here just to help people. We take time out of our days to help people. So please dont make them do your work. They are here to help not be your personal servant.

Have a wonderful day! :)

4 0
2 years ago
Read 2 more answers
One number is three more than the other. their sum is thirty three. find the numbers
adell [148]
The numbers are 15,18
They add to 33 and a difference of 3
3 0
3 years ago
PWEASE HELP MWEEEEE UwU
Paha777 [63]

Answer: the second

one

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • Liam is riding his bike at a rate of 7 miles per hour he wants to beat his own one day riding record to do so he has to run more
    7·2 answers
  • You have a coin bank in the shape of a cylinder. It has a radius of 1.5 inches and a height of 5 inches. What is the surface are
    7·1 answer
  • While exercising Ricardo walked 1/8 of a mile in 1/9 of an hour. At this rate, how far will he have travelled after an hour?
    8·1 answer
  • I need help someone please help me please
    9·1 answer
  • Find angle M and angle J of the isosceles trapezoid
    11·1 answer
  • Answer choices:<br> A.) 31<br> B.) 41<br> C.) 19<br> D.) 35
    14·1 answer
  • What is the value of 3.5 (11) + 1.9 (11) + 1.6 (11)?
    5·2 answers
  • Calculate the compound interest on investing $8500 for 3 years at 8% annum​
    5·1 answer
  • Which statement best reflects the solution(s) of the equation?
    12·1 answer
  • In a class of 33 pupils, there were 3 girls who were in the school quiz team and 14 boys who were not in the school quiz team. (
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!