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
zheka24 [161]
3 years ago
6

31. Find the value of each variable.

Mathematics
1 answer:
Svetach [21]3 years ago
6 0

Answer:

z = 50

x = 26

Step-by-step explanation:

set 3z + 10 = 4z - 40 and solve: z = 50

create equation for 5x:

5x + 50 = 180, solve: x = 26

You might be interested in
Find values of x and y for which ABCD must be a parallelogram. The diagram is not to<br> scale.
Fed [463]

Step-by-step explanation:

again option D x = 10, y= 3

is the correct answer of this question.

plz mark my answer as brainlist.if you find it useful.

<em>hope </em><em>this</em><em> will</em><em> be</em><em> helpful</em><em> to</em><em> you</em><em>.</em><em> </em>

8 0
3 years ago
Read 2 more answers
I need help solving this​
Len [333]

Answer:

H(35)=50-75/5

Step-by-step explanation:

75/5=15

50-15=35

4 0
3 years ago
Read 2 more answers
Solve the inequality. Graph the solution.<br><br> −2&gt;m6−7
andrew11 [14]
Answer:

Slope: -12
Y intercept: (0,-7)

X. |. Y
______
-1 5
-1. 5
5 0
2 years ago
Helppp plezzzzzzes will give braniniilist
BabaBlast [244]

Answer:

1. Equivalent
2. Not equivalent

Step-by-step explanation:

1. Equivalent because there's 4 x's that you add all together and that makes 4x
2. Not equivalent because 5x means there's 5 x's or x + x + x + x + x not only 1 x plus a number 5

6 0
2 years ago
Read 2 more answers
Complete the table of values for the equation, 16x + 4y = 12.
Ann [662]

The x-y coordinates for the given equation are: (-2,11),(-1,7),(0,3), (1,-1) and (2,-5).

<h3>Linear Function</h3>

A linear function can be represented by a line. The standard form for this equation is: ax+b , for example, y=2x+7. Where:

  • a= the slope;
  • b=the constant term that represents the y-intercept.

The given equation is 16x + 4y = 12. For solving this question, you should replace the given values of x  for finding the values of y.

Thus,

  • For x= -2,  the value of y will be:

       16*(-2)+4y=12

      -32+4y=12

      4y=12+32

     4y=44

      y=11

  • For x= -1,  the value of y will be:

         16*(-1)+4y=12

  • -16+4y=12
  • 4y=12+16
  • 4y=28
  • y=7
  • For x= 0,  the value of y will be:

         16*(0)+4y=12

  • 0+4y=12
  • 4y=12
  • 4y=12
  • y=3
  • For x= 1,  the value of y will be:

         16*(1)+4y=12

  • 16+4y=12
  • 4y=12-16
  • 4y=-4
  • y= -1
  • For x= 2,  the value of y will be:

         16*(2)+4y=12

  • 32+4y=12
  • 4y=12-32
  • 4y=-20
  • y= -5

Read more about the linear equation here:

brainly.com/question/1884491

#SPJ1

7 0
1 year ago
Other questions:
  • PLEASE, PLEASE HELP im completely lost :'(
    8·1 answer
  • What is |-14|<br> a. -14<br> b. -7<br> c. 7<br> d. 14<br> e. 1/14
    12·2 answers
  • How many sides does a regular heptagon have
    7·2 answers
  • For the fair,the organizers ordered 32rolls of tickets.each rollod tickets has 100 tickets.how many tickets were ordered in all.
    11·1 answer
  • Hillary babysits for $6 per hour. She also works as a math tutor for $8 per hour. Her parents only allow her to work 14 hours pe
    7·1 answer
  • Can someone help please. I’ll give brainleist.
    15·1 answer
  • Classify the pair of angles, (complementary, supplementary, or vertical), then find the value of X.
    13·1 answer
  • Graph the equation,<br> y = 5x - 5
    5·2 answers
  • 1. Write an algebraic description for
    14·1 answer
  • Please help me quick
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!