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
abruzzese [7]
3 years ago
12

Evaluate the expression for the given value of the variables.

Mathematics
1 answer:
zzz [600]3 years ago
7 0
For every c substitute 4 and for every d substitute -2

c=4
d=-2

6c + 5d - 4c - 3d + 3c - 6d

= 6(4)+ 5(-2)- 4(4)- 3(-2)+ 3(4)- 6(-2)

=24+(-10)-16-(-6)+12-(-12)

=24-10-16+6+12+12

=28
You might be interested in
a store owner paid $15 for a book. she marked up the price of the book by 40% to determine its selling price. what is the sellin
Hunter-Best [27]

Answer:

$21

Step-by-step explanation:

40% of 15 is 6, and 15 + 6 is 21

5 0
3 years ago
Read 2 more answers
Jenny drew a figure in art class. Does it have rotational symmetry? If yes, what is the angle of rotation.
Andrews [41]

Answer:

60°

Step-by-step explanation:

Jenny drew a figure in art school and the figure is shown in the attached diagram.  

The diagram is a regular hexagon and it has rotational symmetry.  

Two of its sides is placed parallel to the x-axis.

Therefore, by rotating 60° the adjacent sides will become parallel to the x-axis and the figure remains the same and symmetric with respect to the coordinate axes. (Answer)

6 0
4 years ago
Read 2 more answers
A cylindrical tank is filled with 66.85 mm3 of fuel. The area of the base of the cylinder is 15 mm2. What is the height of the f
Rashid [163]
Volume = (Area of the base)x(Height)
66.85 = 15(H)
66.85/15 = H
H = 4.4567

The height is 4.4567mm.
3 0
4 years ago
How many square inches are in 60 square feet
Dahasolnce [82]

Answer:8640

Step-by-step explanation: 60 square feet would be 8640.

3 0
3 years ago
Read 2 more answers
Is the point (−7,1) a solution to the inequality y&lt;0.5x+9?<br> yes or no
pshichka [43]
(-7,1) is a solution to the inequality y<0.5x+9
4 0
4 years ago
Other questions:
  • -25=1/2(10x-2)+3x <br><br><br> Please help.
    13·1 answer
  • Help it's so hard for me​
    6·2 answers
  • How do you translate a figure 5 units right and 1 unit up, what are the coordinates ?
    10·2 answers
  • Hello! Can someone help?
    13·2 answers
  • Which of the following is an irrational number? OA. 67 OB. 564 OC. 19 9 OD. 1.9​
    7·1 answer
  • ASAP<br><br> how did you get the answer<br><br> (Will mark brianist)
    11·1 answer
  • Alex takes a multiple-choice quiz in his Anthropology 100 class. The quiz has 10 questions, each has 4 possible answers, only on
    7·1 answer
  • Which divisor of -2x? – 2x2 + 2x – 5 results in a remainder of 83?
    5·1 answer
  • The following scatter plot represents the height of a basketball in seconds during a free throw shot.
    9·1 answer
  • If the ice shop has only enough cocoa to make 4 gallons of chocolate ice cream, how many gallons of strawberry ice cream can the
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!