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
lidiya [134]
3 years ago
9

Find the sum.

Mathematics
1 answer:
leonid [27]3 years ago
6 0

Answer:

-12

Step-by-step explanation:

-7 + (-5)

You are adding two negative numbers, -7 and -5.

Drop the negatives and add the numbers: 7 + 5 = 12.

Then put back the negative sign.

-7 + (-5) = -12

You might be interested in
Help will mark brainliest no links it trolls. Thx
-BARSIC- [3]

Answer:

the answer to this question is 22ft

6 0
3 years ago
Convert 3/8 into decimal
saveliy_v [14]
Divide numerator (top number) by denominator (bottom number). 3 divided by 8. It’s 0.375
3 0
4 years ago
Read 2 more answers
1. Six more than four times a number is eighteen.<br> What is the number?
saw5 [17]

Answer:

3

Step-by-step explanation:

1. Write out the equation

  • 6 + 4x = 18

2. Subtract 6 from each side

  • 4x = 12

3. Divide by 4 on each side

  • x = 3
4 0
4 years ago
Write 6.39 repeated as a mixed number in simplest form? <br> Please make sure you simply!!!!
AysviL [449]

Answer: Hope this helps

Step-by-step explanation:

6.39 = 639

100

= 639

100

as a fraction

To convert the decimal 6.39 to a fraction, just follow these steps:

Step 1: Write down the number as a fraction of one:

6.39 = 6.39

1

Step 2: Multiply both top and bottom by 10 for every number after the decimal point:

As we have 2 numbers after the decimal point, we multiply both numerator and denominator by 100. So,

6.39

1

= (6.39 × 100)

(1 × 100)

= 639

100

.

(This fraction is alread reduced, We can't reduce it any further).

As the numerator is greater than the denominator, we have an IMPROPER fraction, so we can also express it as a MIXED NUMBER, thus 639

100

is also equal to 639

100

when expressed as a mixed number

6 0
3 years ago
Select all ratios equivalent to 10:2.
Butoxors [25]

Answer:

5:1

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • Make m<br> the subject of<br> the formula<br> r=5m²-n
    7·1 answer
  • Helppppppopppppppppppppppppp
    13·1 answer
  • 16. f(x) = x^3 + 3x^2-2 and f(- 1) = 0. If g(x)=f^-1* (x) the value of g^prime (0) is ( A) - 1/3 (B) - 1/4 (C ) -3 (D) nonexiste
    12·1 answer
  • Find the value of x. If necessary, round your answer to the nearest tenth. The figure is not drawn to scale. (1 point) 9.7 9.2 9
    13·1 answer
  • What is 10450 rounded to the nearest hundred
    6·2 answers
  • HELP PLEASE!!!!
    12·1 answer
  • a store pays $150 for a portable basketball backboard and the markup is 40%.what is the selling price?
    12·2 answers
  • Jack needs 22 pirate for every two pirate ships he Manages
    13·1 answer
  • A + B = C which is correct.
    5·2 answers
  • Which expression shows 20% of 60?<br> a) 1/4 • 60<br> b) 1/20 • 60<br> c) 1/5 • 60<br> d) 1/50 • 60
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!