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
Marrrta [24]
2 years ago
10

Evaluate - 2c + d for c = -9 and d = 4. Please help.​

Mathematics
2 answers:
blondinia [14]2 years ago
7 0

Answer:

-14

Step-by-step explanation:

2c+d

2* -9+4=18+4

-14

Svet_ta [14]2 years ago
3 0

Answer:

-14

Step-by-step explanation:

2c + d

We are given the values of c and d:

c = -9

d = 4

We substitute in these values

2(-9) + 4 = ?

2 times -9 is -18

-18 + 4 = -14

2c + d = -14

You might be interested in
Match each shape on the left with its area formula on the right.
e-lub [12.9K]

Step-by-step explanation:

A=1/2(B1+B2)h is a trapezoid

A=1/2bh is a triangle

A=bh is a parallelogram

And A=Pir2 is a circle

5 0
3 years ago
1/2 greater than or less than 3/15
Colt1911 [192]
Greater
If we get common denominators
1/2=15/30
3/15=6/30
15>6 therefore 1/2>3/15
5 0
3 years ago
A group fitness gym classifies its fitness class attendees by class type and member status. The marketing team has gathered data
PilotLPTM [1.2K]

The probability that a class attendee is a non-member of the gym and is attending a barre class or is a member of the gym and is attending a boot camp class is 0.009.

<h3>What is the probability?</h3>

Probability refers to a possibility that deals with the occurrence of random events.

The marketing team has gathered data from a random month, in which there were 2039 class attendees.

The probability that a class attendee is a non-member of the gym and is attending a barre class

= 185/2039

= 0.09

The probability that a class attendee is a member of the gym and is attending a boot camp class

= 204/2039

= 0.10004

The probability for both the event would be

= 0.09 x 0.10004

= 0.009

Learn more about probability here;

brainly.com/question/11234923

#SPJ1

8 0
2 years ago
Please help.<br> Algebra.
Arlecino [84]

Answer:

Step-by-step explanation:

4)  C looks pretty good

5)  D looks great  

:)   ask if you'd like to know how I figured that out

6 0
2 years ago
Jamie wants to build a rectangular fence around a new chicken pen. He can afford at most 70 ft of fencing, and must fit the pen
Artist 52 [7]

Answer:

no ( 9,22) is not a solution to the system of inequalities but 22os to long to fit in the space  

Step-by-step explanation:

  i hope this is helpful.  

3 0
2 years ago
Other questions:
  • Three horses, call them a, b, and c, are going to race against each other. the probability that a will win the race is 1⁄5 and t
    7·1 answer
  • Please help, I'm confused.
    15·1 answer
  • A flower bed is in the shape of a triangle, with a base of 13 feet and a height of 5 feet. What is the area of the flower bed?
    8·2 answers
  • How do you know if vertices make a right triangle?
    10·1 answer
  • Can anyone help me please?? I’m kinda stuck and please no guesses if I don’t get this right I have to start again. Thank you in
    14·1 answer
  • In a market, 44 of the 80 types of vegetables are grown locally. What percent of the vegetables are grown locally? Identify the
    10·1 answer
  • An open, rectangular box with length of 6 feet, width of 4 feet, and height of 2.5 feet is to be painted on all exterior sides,
    14·1 answer
  • What is the square root of 316
    11·1 answer
  • 7 % of 39? need too know right now.
    15·2 answers
  • Chantelle has 450 pennies she puts 26 pennies in each jar. how many jars does Chantell fill. how many pennies are left over ​
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!