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
kakasveta [241]
3 years ago
15

(-9 x -3) + 27 integers

Mathematics
2 answers:
NISA [10]3 years ago
5 0
54

a rule I follow:
same signs positive,
different signs negative.

-9 * -3 = 27
27 + 27 = 54
Alex3 years ago
4 0
The answer to this is 54
You might be interested in
Part C Next, find the length of BC place point F at (4,4) and draw BF and FC now you hav the right ∆BFC with BC as the hypotenus
Nana76 [90]
Find the length of place pint at and sea and now you have the right with as the hypotenuse find
4 0
2 years ago
A city bus collected $780 in fares on one day.
Brilliant_brown [7]

Answer:

450 people paid the discounted fare and 750 people paid the regular fare.

Step-by-step explanation:

let r be regular fares paid and d be discounted fares paid

Total fares = 0.8r + 0.4d = 780

Since 1200 people paid the fares,

r + d = 1200 = Total people

Rearrange this formula:

r = 1200 - d

Substitute r into Total Fares formula

Total fares = 0.8r + 0.4d

780 = 0.8(1200-d) + 0.4d

780 = 960 - 0.8d + 0.4d

780 = 960 - 0.4d

0.4d = 180

d = 450

Sub d=450 into Total people formula

r + d = 1200 = Total people

r + 450 = 1200

r = 1200-450

r = 750

450 people paid the discounted fare and 750 people paid the regular fare.

3 0
3 years ago
Read 2 more answers
7/10 write the number as hundredths in a fraction form and decimal form
klemol [59]

7/10 as hundredths decimal: .07

7/10 as fraction: 7/100

7 0
3 years ago
Please help asap. due today
Ksivusya [100]

Answer:

ASA

Step-by-step explanation:

∠BAC ≈ ∠CAD

AC = AC

∠BCA ≈ ∠ACD

5 0
3 years ago
Kelly's bill at a restaurant came to $21.52. If
uranmaximum [27]
$3.87 for the 18% tip.
6 0
3 years ago
Other questions:
  • I need help with number 50
    8·1 answer
  • I need help on how to do this, picture attached. Thank you.
    8·1 answer
  • Lisa, an experienced shipping clerk can fill an order in 9 hours. Felipe a clerk needs 11 hours to do the same job. Working toge
    13·1 answer
  • You have a rather strange die: Three faces are marked with the letter A, two faces with the letter B, and one face with the lett
    5·2 answers
  • Question 2<br> Find the sale price to the nearest cent(hun<br> $72 game; 20% discount
    14·1 answer
  • The relationship between the number of pounds (lb) of trail mix and the price
    11·1 answer
  • Find the area of the regular polygon. Round to the nearest tenth.
    13·1 answer
  • A right triangle has a hypotenuse of 61 mm and one side is 11 mm long. What's the perimeter and area?
    13·1 answer
  • An elevator starts at floor 5.It goes up 6 floors twice, and then it goes down 8 floors. A second elevator
    8·1 answer
  • Hello! Can you, please, explain how to solve this kind of equation "Find m+n, if P(x) = (2m-4)x^2+(5-n)x+13 is constant polynomi
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!