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
crimeas [40]
2 years ago
5

Question 7 Find the angle measures of ABCD.

Mathematics
1 answer:
svp [43]2 years ago
6 0

Answer:

find it urself, i give u guide

Step-by-step explanation:

Find the value of the x first

As for now the only info that you have is total of angle in the square is 360°

360 = 4x - 10 + 3x + 7 + 2x + 3 \\  x = 40

You might be interested in
Mary weighs n kg while her sister weighs 15 kg less. How many times is Mary heavier than her sister?
andrey2020 [161]

For this case we have to:

n: Represents the weight of Mary in Kg.

If your sister weighs 15 kg less we have:

y = n-15

Where "y" represents the weight of his sister in kg.

To find how many times Mary is heavier than her sister, we must divide Mary's weight by her sister's weight.

We have then:

N= \frac{n}{n-15}

Answer:

Mary is N= \frac{n}{n-15} times heavier than her sister.

8 0
3 years ago
Read 2 more answers
(x+x)^2 × -(x×(-1))=4+x-x^2 <br> solve for x, show work.
Anna71 [15]

Answer:

x = 1

x = -5/8   + i* root( 39)  / 8

or x = -5/8   - i* root( 39)  / 8

Step-by-step explanation:

(x+x)^2 × -(x×(-1))=4+x-x^2

solve for x, show work.

(x+x)^2 ×  -(x×(-1))     =   4+x-x^2

Simplify:

(2x)^2  * (-(-x))  =  4 + x -  x^2

4x*x * (-(-x)) = 4 + x - x*x

4*x*x*x  = 4  + x - x*x

4*x*x*x - 4  =  x *(1 - x)

4* (xxx - 1)  = x * (1- x)

4* (x - 1)*( x*x +x + 1)  =  x (1 - x)

4( xx + x + 1)  = -x

x = 1 is a solution.

4xx + 4x + 4 = -x

4xx + 5x + 4 = 0

x = -5/8  +   root(25 - 4*4*4) / 2*4

x = -5/8   + i* root( 39)  / 8

or x = -5/8   - i* root( 39)  / 8

also x = 1

6 0
3 years ago
Which system of equations can be used to find the roots of the equation 4x^5-12x^4+6x=5x^3-2x?
Sveta_85 [38]
^{(1)}\ \ 4x^5-12x^4+6x=5x^3-2x\ \ ^{(2)}\\\\  \left\{\begin{array}{ccc}y=4x^5-12x^4+6x\ \ \ ^{(1)}\\y=5x^3-2x\ \ \ ^{(2)}\end{array}\right


Answer: system nr 4.
7 0
3 years ago
Determine which one of this is a function
luda_lava [24]

Answer:

Option 2?

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Question 61 point
Yuliya22 [10]
The answer will be 30
4 0
3 years ago
Other questions:
  • PLEASE HELP!!!! WILL GIVE BRAINLIEST FOR BEST ANSWER!!! Please solve #39.
    11·2 answers
  • The area of a triangle
    9·2 answers
  • 46 ×37 slove the problem two ways
    8·1 answer
  • How do i figure out from a already graphed graph what the equation​
    13·1 answer
  • A8 x 3B= C730<br> How to calculate values of a b and c
    11·2 answers
  • Cube root of b to the 27 power​
    15·1 answer
  • WILL MARK BRAINLIEST<br> Solve for x. <br><br> 3<br> 1<br> 2<br> 140
    12·1 answer
  • Could someone help a girl out?
    13·2 answers
  • A watch loses 2 minutes in 10 hours at this rate how many minutes will it lose in 24 hours
    10·1 answer
  • Given that x=6 and y= -4<br> 3x + x over y - y^2
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!