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
OleMash [197]
3 years ago
15

What is the value of x?

Mathematics
1 answer:
Alex777 [14]3 years ago
7 0

Answer:

D. 30°

Step-by-step explanation:

By exterior angle theorem:

x° + 70° = 100°

x° = 100° - 70°

x° = 30°

x = 30

You might be interested in
Three scholars each brought bags of skittles at the store that had exactly the same amount in each. Genesis ate 3/6 of a bag of
vlada-n [284]

Answer:

7/6

Step-by-step explanation:

add all numerators together

8 0
3 years ago
18 divided by 29 is what pleses answer
DanielleElmas [232]
0.62068966 or 18/29 depending on how you want to set it up.
8 0
2 years ago
Read 2 more answers
Make w the subject of the formula s = w/a
enot [183]

Answer:

w = sa

Step-by-step explanation:

Given

s = \frac{w}{a} ( multiply both sides by a to clear the fraction )

sa = w

8 0
2 years ago
I Need help with question 21 and 22 !
USPshnik [31]
11) First, add 74 and 43.

74+43=117

Subtract 117 from 180. Do this because this will give you the value of angle 1. This is because the sum of the angles in a triangle will always add up to 180 degrees.

180-117=63

Angle 1 = 63 degrees

Angle 2 also equals 63 degrees, because they are vertical angles.

Angle 2= 63 degrees

Now, add 63 and 79

63+79=142

Subtract 142 from 180

180-142=38

Angle 3 = 38 degrees

12)

First, subtract 56 from 180. Do this to find angle C. They are supplementary angles, so they will equal 180 degrees.

180-56=124

Angle C=124 degrees

Now, add 124 and 20

124+20=144

Finally, subtract 144 from 180

180-144=36

The measure of angle A is 36 degrees

Hope this helped! :)


7 0
3 years ago
If s waves travel at 5 km/s how long do they take to travel 100 km
bixtya [17]
20 seconds
i feel like that is right
5 0
3 years ago
Other questions:
  • What is 3.6 as fraction?
    15·2 answers
  • -7x= -56<br><br> Is the answer A or B
    6·1 answer
  • Find the measures of the given angles or the lengths of the given sides. m&lt;b=3y, m&lt;e=6y-12
    7·1 answer
  • Please help me out! TY :D
    6·2 answers
  • Is a rectangle with curved angles a polygon
    11·1 answer
  • Angle dfg and angle fkl are complementary angles, m angle dfg= x+4, and m anlge jkl = x+10 . Find the measure of each angle
    7·1 answer
  • 16+13p-9p write an equivalent expression by combining like terms
    9·1 answer
  • Rewrite the equation in slope intercept form. 4x + 5y = 8
    13·2 answers
  • If 5 men paint a wall in 3hours,
    10·1 answer
  • Help PLEASE!!!!!!!!!!!!!!!
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!