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
EleoNora [17]
3 years ago
11

Please help me idk this

Mathematics
2 answers:
murzikaleks [220]3 years ago
8 0

Answer:

62°

Step-by-step explanation:

There should be 180° in a straight line.

63+55=118.

180-118=62

My deepest apologies if it is incorrect.

Kryger [21]3 years ago
8 0

Answer: 242

Step-by-step explanation:

In total, 63 + 55 + x = 360

63 + 55 = 118

360 - 118 = 242

242 = x

Hope this helps you!

You might be interested in
How many three-letter sequences are possible that use the letters q,u,a,k,e,s at most once each?
Angelina_Jolie [31]
6P3 => 6!/(6-3)! = 120.

I can't very well explain, but I hope it works.
8 0
3 years ago
Graph and solve the system <br><br> Y=-3x+3<br> Y=2x-7
guajiro [1.7K]
An equation of the form y=ax+b, where a and b are constants; y and x are variable, is called a linear equation.

They are called "linear" because if we draw all the solutions of such an equation, they form a line. 

This also means that it is enough to:
 
1. find to solutions 
2. plot them on the coordinate axis
3.join those 2 points

and all the solutions of the equation y=ax+b will be on that line.


Thus, to draw line y=-3x+3

let x=0, then y=3, so one solution is (0, 3)

let y=0, then x=1 so a second solution is (1, 0)

(remark we can pick x or y to be any value, then solve for the other)


to draw the second line y=2x-7

let x=0, then y=-7
let x=3, then y=-1


plot these points and join them as shown in the picture.


The solution of the system is the point where the lines intersect, which is
 (2, -3)


8 0
3 years ago
Read 2 more answers
Simplify (9x-1)^-1/2 - (x+2)(9x-1)^-1/2
iren2701 [21]

Answer:

Step-by-step explanation:

(9x-1)^-1/2 - (x+2)(9x-1)^-1/2

= (9x-1)^-1/2( 1 - (x + 2))

= (9x-1)^-1/2(-1 - x)

= -(x + 1)(9x-1)^-1/2

= -(x + 1) / (9x-1)^1/2

3 0
3 years ago
The eatery restaurant has 200 tables. On a recent evening, there were reservations for 1/10 of the tables. How many tables were
joja [24]
<span>There were 20 tables reserved. 1/10 is equivalent to 10%. To find 10%, divide the total number of tables by 10. 200/10 = 20.</span>
8 0
3 years ago
Form a third degree polynomial function with real coefficients such that -9+i and 7 are zeros
jonny [76]
Yes they are that's correct
7 0
3 years ago
Other questions:
  • What is 27/7 simplified as
    11·2 answers
  • Which of the following is equivalent to ^5 √13^3
    6·2 answers
  • Arrange 2/3, 3/5, 5/7 in order from least to greatest?
    6·2 answers
  • 1. An enclosed wooden crate is 4 feet tall, 8 feet long, and 6 feet wide. What is the total area of the top, bottom, front, back
    7·2 answers
  • I need help RIGHT NOW PLEASE HELP NOW!!!!ldentify the vertex of the graph. Tell whether it is a minimum or maximum. A (1-2); min
    11·1 answer
  • Diego has 4 times as many autographed baseballs as Melanie has. Diego has 24 autographed baseballs. How many autographed basebal
    14·2 answers
  • 1) Calcule:
    8·1 answer
  • The dimensions of a rectangular garden were 3 m by 10 m. When both dimensions were increased by equal amounts, the area of the g
    7·1 answer
  • Write an equation of the line that is parallel to y = -x + 1
    14·1 answer
  • ABCD is a rhombus. Find AB. Enter your answer as a fraction in simplest form.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!