All categories

4 years ago

Find the value of x. (x + 4) 147°

Mathematics

1 answer:

larisa86 [58]4 years ago

8 0

Answer:

Step-by-step explanation:

From the question the angles lie on a straight line which means that the sum of their angles add up to 180°

Since angles on a straight line add up to 180°

To find the value of x add up all the angles and equate it to 180 to find x

That's

x + 4 + 147 = 180

x + 151 = 180

x = 180 - 151

We have the final answer as

Hope this helps you

You might be interested in

Hi i need help in math pls i am really bad plssssssss

zvonat [6]

Answer:

The answer is a= $\frac{8x^2+11x+1}{2}$

Step-by-step explanation:

Combine like terms and we get,

$24x^2+83x+3=6ax$

$\frac{24x^2+33x+3}{6x} =a$ divide both sides of the equation by ax, and simplify further,

$\frac{x(8x^2+11x+1)}{2}$ notice that we can reduce the 24 over 6 1/2,

$\frac{8x^2+11x+1}{2} =a$ distribute and simplify further

And a= $\frac{8x^2+11x+1}{2}$

8 0

3 years ago

Jolly had some burgers. he ate two burgers and then he divided the remaining burger amongst his friends. he has five friends. ev

dexar [7]

Jolly had 12 burgers from the start.

if his five friends ate 2, you'd multiply that and get 10, then you add how many Jolly ate, which is 12.

8 0

3 years ago

Read 2 more answers

The equation for the speed/distance

asambeis [7]

Step-by-step explanation:

S = 93 log (d) + 65; S = wind speed; d = distance traveled by tornado

A) tornado travels 130 miles = d; find S

S = 93 log10(130) + 65

S = 261.6 mph rounds up to 262 mph

7 0

3 years ago

Read 2 more answers

M(2,5) is the midpoint of RS. The coordinates of S are (3,9). What are the coordinates of R?

kobusy [5.1K]

$\bf ~~~~~~~~~~~~\textit{middle point of 2 points } \\\\ R(\stackrel{x_1}{x}~,~\stackrel{y_1}{y})\qquad S(\stackrel{x_2}{3}~,~\stackrel{y_2}{9}) \qquad \left(\cfrac{ x_2 + x_1}{2}~~~ ,~~~ \cfrac{ y_2 + y_1}{2} \right) \\\\\\ \left( \cfrac{3+x}{2}~~,~~\cfrac{9+y}{2} \right)~~=~~\stackrel{M}{(2~,~5)}\implies \begin{cases} \cfrac{3+x}{2}=2\\[1em] 3+x=4\\ \boxed{x = 1}\\ \cline{1-1} \cfrac{9+y}{2}=5\\[1em] 9+y=10\\ \boxed{y=1} \end{cases}$

5 0

3 years ago

I need help!!! Parallel lines p and q are cut by two non parallel lines m and n as shown in the figure the value of x is degrees

S_A_V [24]

Answer:

x = 78° , y = 115°

Step-by-step explanation:

The angle adjacent to x on the left side is corresponding to 102° , then

x = 180° - 102° = 78°

----------------------------------------

y and 115° are corresponding angles and congruent, then

y = 115°

8 0

3 years ago