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
viktelen [127]
3 years ago
13

Solve for x. X = ________

Mathematics
1 answer:
Fofino [41]3 years ago
4 0

Answer:

X= 55

Step-by-step explanation:

So since this is a polynomial, and it has 4 sides, 2x+15 and its opposite ide must equal 180, but since this isn't given we must add 2x=15 to x

2x+15+x= 180 =>

3x= 165=>

165/3= 55

Plugged in= 2(55)+15+ (55)= 180

You might be interested in
Can anyone help me with this math equation?
sergiy2304 [10]

Answer:

yes I can help you. the answer to the problem is 4/35.

Step-by-step explanation:

1. convert any mixed number into fractions.

your equation becomes 4/7÷5/1. this equals 4×1 over 7×5. multiply normally and your result is 4/35

5 0
3 years ago
Which line has a slope of -5/8 and goes through the point (2,-3)​
Kamila [148]

Answer: y = -5x/3  - 7/4

Step-by-step explanation:

The equation of a line in slope and point form is given as

y - y_{1} = m(x - x_{1})

where m is the slope

x_{1} = 2

y_{1} = -3

m = -5/8

Substituting into the formula , we have

y - ( -3 ) = -5/8 ( x - 2 )

y + 3 = -5x/8 + 5/4

This could also be written in slope - intercept form , that means we will make y the subject of the formula

y = -5x/8 + 5/4 - 3

y = -5x/3  - 7/4

4 0
4 years ago
T(1) = 9<br> t(n + 1) = 2 • t(n)
timurjin [86]

Answer:

t(1)3 = 914

t(s + 1) = 2 • t(s)

8 0
4 years ago
Two bottles are next to each other. Bottle A can hold 1/3 of a Liter and is filled with 2/3 juice.
Sergio039 [100]

Answer:

Try a bottle liter calculator?

Step-by-step explanation:

6 0
3 years ago
Which sphere contains the air we breathe? A. atmosphere B. lithosphere C. hydrosphere D. magnetosphere
sattari [20]
The answer to this is atmosphere. 

The atmosphere is the layer of air that surrounds the Earth and is comprised mainly of nitrogen and oxygen. 

So that's why the sphere that contains the air we breathe is atmosphere.

Hope this helped :)
have a great day 
5 0
3 years ago
Read 2 more answers
Other questions:
  • Jon is in a two person election for student body president his sample of 9 students showed 4 would vote for him how many people
    12·1 answer
  • Which polynomial is in standard form?
    8·1 answer
  • (3x − 4)(2x)2 + 2x − 1).
    8·1 answer
  • Consider rolling two number cubes, each of which has its faces numbered from 1 to 6. The cubes will be rolled and the sum of the
    5·1 answer
  • What is 110% of 88???
    13·2 answers
  • Jorge is making 6 large salads and 4 small salads. Each large salad needs 10 cherry tomatoes and each small salad needs 6 cherry
    5·2 answers
  • Help plz answer this quickly!!!!!!!!!!!!
    10·1 answer
  • Fill this out pls lol
    6·2 answers
  • ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;l
    15·1 answer
  • A seed company planted a floral mosaic of a national flag. The perimeter of flag is 2,340 ft determine the flag’s width and leng
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!