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
OverLord2011 [107]
3 years ago
12

What is the value of the expression 5ab - 2c, where a = 2, b = 3 and c=0?

Mathematics
1 answer:
Len [333]3 years ago
5 0

Answer:

30

Step-by-step explanation:

5*2*3-2*0 ( when we multiply any number with zero then the result is also zero)

30-0

30

You might be interested in
What will be the worth?
Gelneren [198K]

the more years the money stays invested, the more interest it earns, so clearly, if the compounding cycle is the same for both options, and the rate of 7% is the same as well for both, then the one with more years will give more interest..

so depends on what "best" means in this context, but if it's more interest earned, 3 years gives more interest than 2 years of course.

8 0
3 years ago
Does the point given below occur on the line shown. Can you show the work please
Aneli [31]
No it doesn't. 2*0.5 + 5*0 = 1, not 19
5 0
3 years ago
A rectangular window pane has an area of 15x^2 - 19x + 6. The width of the window pane is 3x - 2. What is the length of the wind
almond37 [142]
Length= 5x-2 because 15x^2-10x-9x+6 is (5x-2) and (3x-2) 
LW=A
L={(5x-2)(3x-2)}/(3x-2)=5x-2
7 0
3 years ago
Find the complementary angles of the following.
vovikov84 [41]

Answer:

1. 87

A77

B24

C93

D47

E 31

F 48

2. 160

A10

B20

C30

D40

E 50

F 60

3. 68

A851

B295

C302

D574

E 112

F 638

4. 174

A3

B4

C5

D 6

E 7

F 8

5. a

A180-a

B180/2

C 179*a

D 179+a

E 60

F pi

Find the complementary angles of the following.

6. 53

A90

B32

C 25

D 45

E 18

F 37

7. 12

A46

B78

C98

D31

E 52

F 64

8. 73.5

A16.5

B34.2

C29.4

D17.7

E 57.9

F 11.3

9. 23.7

A66.3

B70.1

C42.5

D83.9

E 54.8

F 36.2

10. a

A90/a

Ba-90

Ca/2

D90-a

E 90-2

F a^2

Two of the angles are listed. Find the measure of the third angle in each triangle. Similar to example 6

11. 16,42

A256

B421

C107

D510

E 122

F 329

12. 90, 30

A23

B42

C47

D60

E 71

F 89

13. 43, 118

A12

B34

C19

D57

E 11

F 27

14. 60, 60

A15

B90

C29

D60

E 30

F 45

15. 14, 123

A73

B25

C38

D19

E 43

F 13

16. 68, 86

A45

B56

C26

D19

E 32

F 82

17. 55, 77

A18

B37

C62

D57

E 20

F 48

18. a, (a + 80)

A100 - 2a

B112 - 7a

C182 - 2a

D254 - 5a

E 311 - 3a

F 302 - 1a

19. x, (x + 20)

A189 - 7x

B167 - 1x

C114 - 5x

D160 - 2x

E 124 - 2x

F 142 - 1x

20. m, 2m

A172 - 2m

B187 - 7m

C124 - 4m

D143 - 1m

E 164 - 9m

F 180 - 3m

1. C

2. B

3. E

4. D

5. D

6. F

7. B

8. A

9. A

10. B

11. D

12. A

13. D

14. B

15. A

16. C

17. F

18. A

19. D

20. F

Step-by-step explanation:

6 0
3 years ago
Hi guys can you answer my math question​
dolphi86 [110]

Step-by-step explanation:

Put 1 on the far left and 4 on the far right.

Put. 2 the top and 3 at the bottom.

Put 5 in the centre.

There are 2 ways you can find to to make all the numbers add up to 5.

The number in the centre is the common anwser to the sums.

4 0
3 years ago
Other questions:
  • The selling price for a classic speedboat is $12,000, which is $1500 less than two times its original price. what was the origin
    14·2 answers
  • Which property is shown? –7 + 24 = 24 + (–7) A. associative property B. distributive property C. opposite of a sum property D. c
    10·2 answers
  • The perimeter of a square is 12p +4. One side of the square equals? Explain your answer.
    5·1 answer
  • An electronics store had a 20% off sale. If a stereo originally cost $125, how much did the stereo cost during tha sale?
    6·1 answer
  • john needed 13.71 feet of wire to fix a lamp he bought 14 half feet of wire how much did he have left ver​
    12·2 answers
  • A school is selling tickets for the prom. Tickets with a picture package cost $50 and tickets without the packet cost $30. If th
    12·1 answer
  • Solve 7(x+1) + 2(3x-1) = 15
    5·2 answers
  • Single adults: According to a Pew Research Center analysis of census data, in 2012, 20% of American adults ages 25 and older had
    6·1 answer
  • 1. Find the permeter of the triangle<br>(6x + 2) cm<br>(x- 4)cm<br>(3x + 1) cm​
    9·1 answer
  • Select the correct answer​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!