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
disa [49]
3 years ago
5

I really need help!!!

Mathematics
1 answer:
antiseptic1488 [7]3 years ago
5 0
(a)

A right angle sums to 90 

6x + 4x + 10 = 90

10 x = 80

x = 8

(b) straight line = 180

5x + 13  + 3x + 7 = 180

x = 20

(c)  Sum of triangle angles = 180

3x + 5  + 2x + 18 + 2x + 17 = 180

x = 20

(d) Sum of two angles in right angle = 90

90 = x + 30

x = 60


You might be interested in
What is the volume of a cylinder, in cubic inches, with a height of 2 inches and a base diameter of 18 inches? Round to the near
QveST [7]

Answer:

V≈508.94in³

Step-by-step explanation:

V≈508.94in³ nearest 10th will be 510 in3

8 0
3 years ago
Can some one help me with this
N76 [4]
I think this is how you solve this and the answer  <span><span><span>0.1+30</span>+8</span>−12</span>+<span>14</span><span>=<span>26.35

</span></span>
7 0
3 years ago
Read 2 more answers
Write the equation of a line in slope intercept form that contains the points (4,4) and (2,-2)
miv72 [106K]

Answer:

Put -2-4 on top and 2-4 on bottom.

Step-by-step explanation:

Y2-Y1 and x2-x1

3 0
3 years ago
There are 3/20 tickets left to sell and capacity is 3000 how many tickets are available to sell
Musya8 [376]

Answer:

45

Step-by-step explanation

20x = 900

-----    -------

20       20

45

5 0
2 years ago
Complete the remainder of the table!!!! Please help
bonufazy [111]

Answer:

(From left to right) 2, 4, 6, 8.

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • What is the Value of the underlined digit 646,950
    8·2 answers
  • Why is C the answer for this question?
    13·1 answer
  • How do i solve 4m^2+3m-1=0 using the quadratic formula
    15·1 answer
  • How do you plot 2 2/3 on a number line?
    14·1 answer
  • Hello, I have a problem:
    12·1 answer
  • What is 5.2x10^2 x 1.2 x 10^4
    9·2 answers
  • Please solve I need help brain list to correct and first ​
    14·2 answers
  • Someone Help I will give Branlist for whoever answers first!!!
    5·2 answers
  • What is the solution to the equation 1 over 2 multiplied by n equals 7?
    8·2 answers
  • Help me for brainliest!!!!!!!!!!!!!!!!!!
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!