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
boyakko [2]
3 years ago
9

Find the value of x. (x + 30)

Mathematics
1 answer:
taurus [48]3 years ago
8 0

Answer:

x=55

Step-by-step explanation:

The exterior angles of a polygon add to 360.

x+x+x+x+x+x+30 = 360

Combine like terms

6x+30 = 360

Subtract 30 from each side

6x+30-30 = 360-30

6x = 330

Divide by 6

6x/6 =330/6

x =55

You might be interested in
Chase caught 2/3 of the balls hit to left field. Ryan caught 3/5 of the balls hit to right field. Which pair of equivalent fract
slava [35]

Answer:

1 4/15 balls

Step-by-step explanation:

From the question, we are told that:

Chase caught 2/3 of the balls hit to left field.

Ryan caught 3/5 of the balls hit to right field.

The Lowest common denominator for both fraction is given as 15

Hence, the equivalent fractions for each boy is calculated such that the denominators of both fraction is 15

For Chase:

We Multiply both numerator and Denominator by 5

2 × 5 /3 × 5 = 10/15

2/5 = 10/15

For Ryan

We Multiply both numerator and Denominator by 3

3 × 3 /5 × 3 = 9/15

3/5 = 9/15

The total amount of the balls they both caught is:

10/15 + 9/15

= 19/15 = 1 4/15

8 0
3 years ago
At the store you can buy 11 oranges for 4.29. what would the cost of 17 oranges be ?
Iteru [2.4K]

Answer:

6.63

Step-by-step explanation:

Cost of 11 oranges = 4.29

Cost of 1 orange = 4.29/11 = 0.39

Cost of 17 oranges = 0.39*17 =  6.63

5 0
2 years ago
3
saveliy_v [14]

Answer:

sorry you can send me picture of work

Step-by-step explanation:

ok send me and get answers

7 0
3 years ago
Approximately how many centiliters are in 3 quarts? Round answer to the nearest unit.
Marrrta [24]
Approximately 284 centliters in 3 quarts
4 0
3 years ago
Read 2 more answers
Solve the following equation for y.
labwork [276]

Answer:

17

Step-by-step explanation:

2y+2=36

Let's solve this equation for 2y first.  This means get 2y by itself.

So to get 2y by itself I need to undo that addition of 2 next to it.

The inverse operation of addition is subtraction.

I'm going to subtract 2 on both sides:

2y      =36-2

2y      =34

Now we want to get y by itself so we divide both sides by 2 since division and multiplication are inverse operations:

 y=        34/2

 y=        17

3 0
3 years ago
Read 2 more answers
Other questions:
  • A right circular cone has a volume of 30π m. If the height of the cone is multiplied by 6 but the radius remains fixed, which ex
    11·1 answer
  • There are seven boys and seven girls in a class. The teacher randomly selected one student to answer a question. Later, the teac
    14·2 answers
  • What number can 40 over 80 can be simplified to
    12·2 answers
  • 4.4 mi/h how many ft/s
    13·1 answer
  • if the zeros of a quadratic function , f, are -3 and 5, what is the x-coordinate of the vertex of the function f?
    9·1 answer
  • When x = 7. Which expression is equivalent to 6x + 4x?
    12·1 answer
  • Triangle A B C is shown. Lines are drawn from each point to to the opposite side and intersect at point G. Line segments A D, B
    5·1 answer
  • The length of the shorter base in an isosceles trapezoid is 4 in, its altitude is 5 in, and the measure of one of its obtuse ang
    8·1 answer
  • Which of the following is the equation of the line with a slope 3 and y-intercept of 4?
    9·2 answers
  • A ( ) has at least on fraction in the numerator, denominator
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!