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
Fed [463]
3 years ago
15

What is the value x in the solution to this system equations 3x-5y=22 Y=-5x+32

Mathematics
1 answer:
cestrela7 [59]3 years ago
6 0

Answer:

Step-by-step explanation:

3x - 5(-5x + 32) = 22

3x + 25x - 160 = 22

28x = 22 + 160

28x = 182

x = 6.5

You might be interested in
Rachel can make 3 bracelets in an hour. Oliver can make only 2 bracelets in an hour, but he already has 5 completed bracelets. E
Lyrx [107]
If you use the equation for Rachel it would be
y=3x and for oliver it would be y=2x+5
4 0
3 years ago
Read 2 more answers
A government agency has specialists who analyze the frequencies of letters of the alphabet in an attempt to decipher intercepted
mylen [45]

let n be the number of times letter be found (1800), p be the success rate (0.068), and q be the failure rate (1 - 0.068 = 0.932)  

mean = np = 1800 x 0.068 = 122.4  

standard deviation = √(npq) = √(1800 x 0.068 x 0.932) = 10.6807414

4 0
3 years ago
Given that PQRS is a square, find x and y.
Dovator [93]
Every angle of a square equals 90 degrees.

2x - 4 = 90              3y + 6 = 90
2x = 90 + 4              3y = 90 - 6
2x = 94                    3y = 84
x = 94/2                     y = 84/3
x = 47                        y = 28

so x = 47 and y = 28
4 0
3 years ago
Read 2 more answers
Alicia drew a pentagon with equal side lengths and equal angles. Then she added red lines of symmetry to her drawing. How many l
son4ous [18]
A pentagon is a regular polygon with five equal sides and five equal interior angles. Also, it has five vertices. To draw the line that would divide the figure equally into two, we simply have to draw a line from one vertex and then extend the line to the opposite side.

Since, there are five vertices then, she will be able to draw five. 

<em>Answer: 5</em>
8 0
3 years ago
Two towns that are 32 km apart are 8 cm on a map. What is the scale of the map?
Stella [2.4K]

If two towns that are 32 km apart are 8 cm on a map. Then the scale factor will be 1 cm = 4 km.

<h3>What is dilation?</h3>

Dilation is the process of increasing the size of an item without affecting its form. Depending on the scale factor, the object's size can be raised or lowered.

Two towns that are 32 km apart are 8 cm on a map.

Then the scale factor will be

8 cm = 32 km

1 cm = 4 km

More about the dilation link is given below.

brainly.com/question/2856466

#SPJ1

8 0
1 year ago
Other questions:
  • Rewrite this expression with grouping symbols 3a -3
    10·1 answer
  • What can 8 and 6 both go into equally
    14·1 answer
  • If ∑| <img src="https://tex.z-dn.net/?f=a_%7Bn%7D%20" id="TexFormula1" title="a_{n} " alt="a_{n} " align="absmiddle" class="late
    12·1 answer
  • Shirts are nine dollars each you have a coupon that saves you five dollars off your purchase how much would it cost you to buy 6
    6·1 answer
  • The table shows the height of pea plants in centimeters after 6 weeks of growth. Each plant started at a height of 5 centimeters
    8·2 answers
  • Classify the real number(natural,whole,integer,rational,irrational).
    11·1 answer
  • X-9=-5x+9 solve for X
    7·1 answer
  • HELP ME PLEASE ASAP?!?What is the value of y?
    12·1 answer
  • Y=2x-8 and intercept at (-4,-1)
    14·1 answer
  • Plzzz help me with my math it hard
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!