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
Vedmedyk [2.9K]
3 years ago
10

How do you work out the size of angle x ?

Mathematics
2 answers:
Andreyy893 years ago
8 0

Answer:

117°

Step-by-step explanation:

Angle of straight line is 180°

Angles in a triangle add up to 180°

starting at right

180 - 101 = 79° at right side angle in triangle

now solving left side angle

180 - 38 - 79 = 63°

now solving x using left side angle, must add to 180°

x + 63 = 180°

x = 117°

hammer [34]3 years ago
3 0

Answer:

117

Step-by-step explanation:

101=38+(180-x)

101-38=180-x

63=180-x

x=180-63=117

You might be interested in
Is 0.75 a solution for n < 1
attashe74 [19]
Yes it could be one........
7 0
3 years ago
Graph Y+5=-2x and explain how you did it.
Margaret [11]
Y
=
−
2
x
+
5
y
=
-
2
x
+
5
Use the slope-intercept form to find the slope and y-intercept.
Tap for more steps...
Slope:
−
2
-
2
y-intercept:
(
0
,
5
)
(
0
,
5
)
Any line can be graphed using two points. Select two
x
x
values, and plug them into the equation to find the corresponding
y
y
values.
Tap for more steps...
x
y
0
5
5
2
0
6 0
2 years ago
4(2x+8)=10x+2-2x+30 what is x?
Anastaziya [24]

Let's solve your equation step-by-step.

4(2x+8)=10x+2−2x+30

Step 1: Simplify both sides of the equation.

4(2x+8)=10x+2−2x+30

(4)(2x)+(4)(8)=10x+2+−2x+30(Distribute)

8x+32=10x+2+−2x+30

8x+32=(10x+−2x)+(2+30)(Combine Like Terms)

8x+32=8x+32

8x+32=8x+32

Step 2: Subtract 8x from both sides.

8x+32−8x=8x+32−8x

32=32

Step 3: Subtract 32 from both sides.

32−32=32−32

0=0

Answer:

All real numbers are solutions.

5 0
2 years ago
PLEASE ANSWER I WILL GIVE YOU BRAINIEST!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
morpeh [17]

Answer:

C.

Step-by-step explanation:

y = 6x

if x = 1 , y = 6

if x = 2 , y = 12

if x = 3 , y = 18

if x = 4 , y = 24

4 0
2 years ago
Christmas candy and items are 80% off at Walgreens. Lacy got 3 rolls of wrapping paper originally priced at $4.99 each and a box
Maslowich

Answer:

A. $3.59

Step-by-step explanation:

Okay so wrapping paper 4.99 she got three. So we would take 4.99 and subtract 80%. We would get 0.998. We multiply this by three because that's how many she got. After multiplying it's 2.994, rounded just 2.99. She payed 2.99 for wrapping paper. Now with the candy canes, we take 2.99 and subtract 80%. 0.59. Added we get 3.58, and we can go ahead and round that up to $3.59. Before tax she payed $3.59.  

7 0
3 years ago
Other questions:
  • I need help with numbers 6 through 8
    9·1 answer
  • Which fraction is equivalent to negative 5 over 9?
    14·2 answers
  • What is the slope of the line that passes through the points (8, 2) and (9,3)? Write
    14·1 answer
  • ?????????!??!!?!?!?!?!?!?!?
    6·1 answer
  • What is the answer??
    10·1 answer
  • Probability 1 There is a chance of a spinner landing on blue. Which statement is true? A lis unlikely that the spinner lands on
    10·1 answer
  • What justify the conclusion that < 4 is congruent to <6
    7·1 answer
  • 2 A sample of two items is selected without replacement from a batch. Describe the (ordered) sample space for each of the follow
    12·1 answer
  • Simplify the expression to a + bi form:<br> (1 – 6i) + (12 + i)
    15·2 answers
  • PLEASE HELPPP!!! Thank you smm
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!