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
NemiM [27]
2 years ago
13

How do I find the variables here? ;-;

Mathematics
2 answers:
zepelin [54]2 years ago
7 0

Answer:

y = 116

w = 116

x = 4

Step-by-step explanation:

a // b  and t is transversal.

y + 64 = 180   {co-interior angles are supplementary}

y = 180- 64

y = 116

w = y     {Alternate interior angles are equal}

w = 116

4x² = 64      {Alternate interior angles are equal}

x² = 64/4

x² = 16

x² = 4²

x = √(4*4)

x = 4

ELEN [110]2 years ago
3 0

Answer:

64 times 4 and add the x at the end  = 256x

Step-by-step explanation:

You might be interested in
25 730 to nearest thousand
Agata [3.3K]
If you round 25,730 to the nearest thousand, you should look at the digit directly before the thousands digit, which, in this case, is 7. In mathematics, if the digit is equal to or greater than 5, you should round upwards. Since 7 is greater than 5, the answer to this problem is 26,000. 
Hope this helped!
8 0
3 years ago
Slove the system of linear equations by graphing.<br>-x+y=3<br>x+y= -3​
Rainbow [258]

Answer: it is a linear line

Step-by-step explanation:

They both together make 0

7 0
3 years ago
Explain how to write numbers in expanded form when the number includes a zero?​
Alina [70]

Step-by-step explanation:

Expanded notation may be defined as the way of expressing a number by exhibiting its value of each of the digit.

In an expanded notation, the number is always represented as a summation of each of the digit times its place value, while in the expanded form, an addition is used between the place value numbers.

A number containing zero can be written in the expanded form as for example,

509,300

Since digit 5 is 100,000th place, 9 is in 1,000th place and the digit 3 is 100th place, the number can be written as --

5 x 100,000 + 9 x 1,000 + 3 x 100

6 0
4 years ago
Which of the following is the product of the rational expressions shown
Crazy boy [7]

For this case we must find the product of the following expressions:

\frac {3x} {x + 1} * \frac {x} {x-7}

So:

\frac {3x ^ 2} {x ^ 2-7x + x-7} =\\\frac {3x ^ 2} {x ^ 2-6x-7}

So, we have to:

\frac {3x} {x + 1} * \frac {x} {x-7} = \frac {3x ^ 2} {x ^ 2-6x-7}

Answer:

\frac {3x ^ 2} {x ^ 2-6x-7}

Step-by-step explanation:

8 0
4 years ago
Read 2 more answers
What is the value of a in the equation 5a -10b = 45 when b = 3
leva [86]
Salutations!

5a-10b = 45

value of b = 3

Multiply 10 and 3

10*3=30

Now, you can solve the equation --

5a-30=45

separate the variables aside, and the numbers aside.

5a=45 +30

5a=75

a=75/5

a=15

Hope I helped (:

Have a great day!
6 0
3 years ago
Other questions:
  • There is 53 bicycles in a room and a man is dead on the floor next to them why was he the man killed
    7·2 answers
  • Please please please help me
    6·1 answer
  • Which of the following is not an attribute of a linear equation?
    11·2 answers
  • Find the Midpoint of CD?
    9·1 answer
  • In ABC, if mA is six less than 7 times x, mB is five less than three times x, and mC is five less than four times x, find x and
    14·1 answer
  • The perimeter of a square garden is 128m. Find the area of the garden in hectares?five star
    7·1 answer
  • 8.
    5·1 answer
  • What is the energy flow of a existing Rock to Sediment?
    6·1 answer
  • 1. Identify the following numbers as rational or irrational.
    7·1 answer
  • Two similar spheres have a scale factor of 2:5. What is the ratio of their surface areas?
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!