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
Helga [31]
3 years ago
10

Find the value of x. A) 71 B) 72 C) 73 D) 75

Mathematics
2 answers:
natita [175]3 years ago
3 0
146° + (-39 +x)° = 180°

Subtract 146° on both sides.

(-39 +x)° = 180° - 146°

(-39 +x)° = 34°

(x - 39)° = 34°

Add 39° on both sides

x = 34° + 39°

x = 73°

Your final answer is C) 73.
nataly862011 [7]3 years ago
3 0
146 - 39 + x = 180

107 + x = 180

x = 73

Your answer is C) 73.
You might be interested in
1. What is the measure of angle x? O 60° O 90° O 45° O 30°​
True [87]

Answer:

Angle x= 60°

Step-by-step explanation:

For the triangle HIL, you're going to add 30+90=120

Angles in a triangle add up to 180.

So, therefore,

180-120=60   so angle L must equal 60.

HJ is a straight line and angles in a straight line add up to 180.

180-90=90

Angle JIL is equal to 90.

To find y you add 90+45 which equals 135.

Again, angles in a triangle add up to 180.

180-135=45

So,

y = 45

Now we are told that IJK is a right angle and that we are given that IJL is 45. 45 is half of 90 so LJK must be 45.

To find angle JLK we must add angle L and angle y.

60+45=105

Angles in a straight line add up to 180. So,

180-105=75

75 = Angle JLK

75+45=120

Angles in a triangle add up to 180 so,

180-120= 60

Angle x= 60°

Hope this helped, if so please award me with the brainliest if possible. If you require further assistance from me comment below! :)

5 0
2 years ago
Graph the equation y=-x. is (5,5) on the line? what is the slope of the line?
bezimeni [28]
You'll actually need to graph for the first segment
but the second part can be solved with algebra

The equation of the line is y(x)=-x

if we test the co0ordinates we can find if the point lies on the line

(5,5)
y(x)=-x

Using the x co-ordinate
y(5)= -5
y=-5

Leaving us with (5,-5)

Because (5,-5) is not (5,5)
This is not a point on the line

The slope of the line is -1 
4 0
3 years ago
What times 8 equals 3
Nadusha1986 [10]

Answer:

2.6

Step-by-step explanation:

i hope this helps bro because i know this is the right answer because i think so and im pretty sure im right because I think so

5 0
2 years ago
Read 2 more answers
How would you convert 5 feet 6 inches to inches
ASHA 777 [7]
66 inches just multiply 5 by 12 the add the 6
5 0
3 years ago
Read 2 more answers
Make sure u have explanation pls
Orlov [11]
Narrow
it describes a path lined with flowers
4 0
3 years ago
Other questions:
  • The energy information administration reported that the mean retail price per gallon of regular grade gasoline was $3.43. Suppos
    13·1 answer
  • The vanishing point of the picture is represented by point B.
    5·1 answer
  • 26. The first half of a play is 35 minutes longer than the second half of the play. If
    14·1 answer
  • PLEASE HELPP!! RIGHT ANSWERS WILL GET BRAINLIEST!!!
    8·1 answer
  • Determine the standard form of the equation of the line that passes through (-7 8) and (0 -8)
    8·2 answers
  • The length of a rectangle is twice its width. If the rectangle's perimeter is 200
    10·1 answer
  • What is the square root
    7·1 answer
  • a principle orders t-shirts and wants to check some of them to make sure they were printed properly. she opens the closet 2 of t
    14·1 answer
  • Solve for k:<br> 8 36<br> K 1.8
    9·1 answer
  • If f(x) = x³ +7x²-x and g(x)=x²-3, What is the degree of g(f(x))?<br> a)2<br> b)3<br> c)6<br> d)8
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!