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
DiKsa [7]
3 years ago
11

If f(x) = 5x + 40, what is f(x) when x = –5? –9 –8 7 15If f(x) = 5x + 40, what is f(x) when x = –5? –9 –8 7 15

Mathematics
2 answers:
KiRa [710]3 years ago
6 0

Answer:

15

Step-by-step explanation:

Substitute x = - 5 into f(x), that is

f(- 5) = 5(- 5) + 40 = - 25 + 40 = 15

Tresset [83]3 years ago
4 0

Answer:

15

Step-by-step explanation:

You might be interested in
Drag steps in the given order to evaluate this expression. (-5)(-4) - 6 - 4(6)
podryga [215]

Answer:

The answer is -10

6 0
3 years ago
And please help me with this one too!! Thank you!!
kumpel [21]

Answer:

math.way

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
What is the slope of a line is parallel to y=(1/2)x=3
aniked [119]
Hi there! The answer is (1/2)

I suppose you mean the slope of a line that is parallel to y = (1/2)x + 3.

This equation is written in slope-intercept form, which means that the number in front of x represents the slope of the line. The other number represents the y-intercept.

A line that is parallel to another line, will be a line with the same slope. Since the slope of y = (1/2)x + 3 is (1/2), the slope of a line parallel to this line is (1/2) as well.

~ Hope this helps you!
8 0
3 years ago
PLZ SOMEONE HELP ME THIS IS URGENT AND MY MATH TEACHER IS REALLY STRICT PLZ HELP???
Zepler [3.9K]

Answer:

a:

-4 + (-7)

b:

-4+7

Step-by-step explanation:

here sorry it took so long

3 0
3 years ago
Read 2 more answers
A car dealership paid $12,800 for a car. They mark up the price by 20%
ch4aika [34]

Answer:

$15,360

Step-by-step explanation:

To find the retail price, multiply 12,800 by 1.2

12,800(1.2)

= 15,360

So, the retail price is $15,360

6 0
3 years ago
Read 2 more answers
Other questions:
  • How to simplify 2+1/4K-2/3K
    15·2 answers
  • ILL MARK BRAINLEST IF ITS GOOD EXPLANATION AND ANSWER******
    9·2 answers
  • Which of the following is a polynomial?
    9·1 answer
  • Which equation represents this sentence? 10 points! Twenty-eight is the product of four and a number. 28=4n 28=4+n 28=4n 28=4n
    7·1 answer
  • Seth’s father is thinking of buying his son a six-month pass for $40. With the pass, matinees cost 1.00. If matinees are normall
    11·1 answer
  • Please help I'm struggling​
    5·1 answer
  • Subtract 3 from 4 times m
    15·1 answer
  • How do I find question number 43
    6·1 answer
  • Fiona was playing a game. She started on space #8. The cards told her to move forward 12 spaces, back 10 spaces, back 1 space an
    6·2 answers
  • 6) An expression is given.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!