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
matrenka [14]
3 years ago
8

Evaluate −6 − (−4). −10 −2 24 2

Mathematics
2 answers:
Andrew [12]3 years ago
8 0
You have to combine the negative signs next to each other, so technically it's -6+4, so it would be -2.
Tju [1.3M]3 years ago
8 0
-6 -(-4) = -6+4 = -2
You might be interested in
Please explain how to solve for x in the attached photo.
natulia [17]

Answer:

x = 24°

Step-by-step explanation:

the sum of the interior angles in a triangle = 180°

so:

(2x + 5°) + 64° + 3x - 9° = 180°

combine like terms:

5x + 60° = 180°

subtract 60° from each side of the equation:

5x = 120°

x = 24°

5 0
2 years ago
plzzz help smart people, its math will mark branilyest (DONT ANSWER IF YOU DONT KNOW THIS TYPE OF MATH PLZZ SHOW WORK)
sveta [45]

Answer:

6) 15

7)5

8)120 degrees

9)60 degrees

10)9

Step-by-step explanation:

GHIJ is a parallelogram.

Opposite sides of a parallelogram are congruent.

3y - 1 = 2y + 1

3y - 2y = 1 + 1

y = 2

Opposite sides of a parallelogram are congruent.

4x + 3 = x + 12

4x - x = 12 - 3

3x = 9

x = 9/3

x = 3

6)GH = ?

GH = 4x + 3

GH = 4(3) + 3

= 12 + 3

= 15

therefore, GH = 15

7) HI = ?

HI = 2y + 1

= 2(2) + 1

= 4 +1

= 5

therefore, HI = 5

Opposite angles of a parallelogram are equal.

8) m(angle I) = 120 degrees...... (given)

therefore, measure of angle G = measure of angle I

therefore, m(angle G) = 120 degrees

Consecutive angles of a parallelogram are supplementary.

9) m(angle I) + m(angle J) = 180 degrees

120 + m (angle J) = 180

m(angle J) = 180 - 120

= 60 degrees.

The diagonals of a parallelogram bisect each other.

10) JK = 9 .........( given)

JK = HK

therefore, HK = 9

5 0
3 years ago
Tom has a 500 gallon pool. He is able to drain it at a rate of 15 gallons per minute.  if the pool still has 170 gallons of wa
Akimi4 [234]

Answer: 22 minutes

Step-by-step explanation: 500-170 means that he drained 330 gallons of water so 330 divided by 15 gallons a minute so you get 22 so it takes 22 minutes to have 170 gallons left in the pool

8 0
3 years ago
Find the square root of 146.00048648 up to three places of decimal?
aivan3 [116]
Answer:

12.083

Explanation:

Plug into a calculator.
3 0
3 years ago
What is the conditional probability that a person who rode a rollercoaster also attended a musical review show
Airida [17]

Answer:

777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • Which relation is a function?
    8·1 answer
  • The slope of a line is 1, and the y-intercept is -1. What is the equation of the line written in slope-intercept form?
    10·1 answer
  • A line with the slope of 1 passes thorough the point ( 8, 1 ) . What is it’s equation in slope intercept form?
    6·1 answer
  • Kianna has $2.83. Avery has $5.18. They put their money together to buy packages of fruit snacks that each cost $0.30. How many
    13·2 answers
  • Help please :&gt; <br> Convert 108 km/hr into m/s ​
    13·2 answers
  • Determine the volume and the total surface area of the square pyramid.if its perpendicular height is 12cm and square length is 5
    10·1 answer
  • What is the slope of (9,9) and (-11,13) ?
    13·2 answers
  • 4.6 is what percent of 23?<br><br> Can someone give me the answer please
    6·1 answer
  • Please I need help on this problem this assignment due tomorrow!!!!!!! be brainliest if help me
    9·1 answer
  • The area of a rectangle is 44m^2, and the length of the rectangle is 3m less than twice the width. Find the dimensions of the re
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!