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
Rashid [163]
3 years ago
12

Find the value of x.

Mathematics
2 answers:
Effectus [21]3 years ago
3 0

x + 42° + 58° = 180°

x + 100° = 180°

x = 180° - 100°

x = 80°

Eddi Din [679]3 years ago
3 0
X equals 80 degrees (positive)
You might be interested in
What is the value of the expression 10-1/2^4x48
kumpel [21]

Answer:

7

Step-by-step explanation:

3 0
3 years ago
What do you think ? compared to bottoms up method: better, Worse, the same or something Else?
Leya [2.2K]
Idk what u mean.......
3 0
3 years ago
The slope-intercept form of the equation of a line that passes through point (-3, 8) is y = -2/3x + 6. What is the point-
Elena-2011 [213]

y = \stackrel{\stackrel{m}{\downarrow }}{-\cfrac{2}{3}}x+6\qquad \impliedby \begin{array}{|c|ll} \cline{1-1} slope-intercept~form\\ \cline{1-1} \\ y=\underset{y-intercept}{\stackrel{slope\qquad }{\stackrel{\downarrow }{m}x+\underset{\uparrow }{b}}} \\\\ \cline{1-1} \end{array}

so hmmm then we know the slope of that line is -2/3, so we're really looking for the point-slope form of a line with a slope of -2/3 and that passes through (-3 , 8)

(\stackrel{x_1}{-3}~,~\stackrel{y_1}{8})\hspace{10em} \stackrel{slope}{m} ~=~ -\cfrac{2}{3} \\\\\\ \begin{array}{|c|ll} \cline{1-1} \textit{point-slope form}\\ \cline{1-1} \\ y-y_1=m(x-x_1) \\\\ \cline{1-1} \end{array}\implies y-\stackrel{y_1}{8}=\stackrel{m}{-\cfrac{2}{3}}(x-\stackrel{x_1}{(-3)})\implies y-8=-\cfrac{2}{3}(x+3)

3 0
1 year ago
Devaughn's age is three times Sydney's age. The sum of their ages is 80. What is Sydney's age?
Gekata [30.6K]
U times any number by 3 and see witch ones the closest
27x3=81 that's what I think and that's the closest
6 0
3 years ago
Read 2 more answers
Circles multiple choice<br>geometry <br>please help<br>​
Alexxx [7]

Answer:

a) 12 ( I'm pretty sure)

Step-by-step explanation:

5 0
2 years ago
Other questions:
  • 1 over 2 x plus 2 over 3 equals 3 over 4
    12·1 answer
  • Mr. Gonzalez built two identical flower beds in his yard with the dimensions shown. A prism has a length of 6 feet, height of 2
    6·1 answer
  • Write an equation to represent the following statement. k divided by 11 is 7
    15·2 answers
  • 7lbs. For 4 people unit rate is
    10·1 answer
  • The quotient of a number and -3 is at least seven
    7·1 answer
  • What single decimal multiplier would you use to decrease by 2% followed by a 7% decrease?
    11·1 answer
  • 15 points. Need help with this math test
    5·1 answer
  • For some integer q, Every odd integer is of the form<br><br>(a) q (b) q+1 (c) 2q (d) 2q+1​
    13·1 answer
  • 5)
    11·1 answer
  • Which expression is equivalent
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!