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
lutik1710 [3]
3 years ago
11

6 Factor the expression. 4z- 28

Mathematics
1 answer:
bulgar [2K]3 years ago
6 0

Answer:

Simplifying

4z = 28

Solving

4z = 28

Solving for variable 'z'.

Move all terms containing z to the left, all other terms to the right.

Divide each side by '4'.

z = 7

Simplifying

z = 7

You might be interested in
HELP DUE AT MIDNIGHT TN
White raven [17]

Answer:

102

Step-by-step explanation:

These angles are congruent due to corresponding angles thm

3x + 21 = 6x - 60

3x - 6x = -60 - 21

-3x = -81

x = 27

3x + 21

3(27) + 21

81 + 21

102

8 0
3 years ago
Geometry- can someone do the second translation and give me the coordinateS PLEASE BRAINLIESF AND LOTS OF POINTS​
Eva8 [605]

Answer: a

Step-by-step explanation:

6 0
3 years ago
which of the following represents the equation of the line with an x- intercept of 6 that passes through the point (4,4)?
luda_lava [24]

Answer:

y=-2x+12

Step-by-step explanation:

To write the equation of a line, find the slope between two points. Substitute two points into the slope formula. If the equation has an x-intercept of 6 then the line passes through the point (6,0). Use (6,0) and (4,4) in the formula.

m = \frac{y_2-y_1}{x_2-x_1} =\frac{4-0}{4-6} =\frac{4}{-2} =-2

Since m = -2, substitute its value and the point (6,0) into the point slope form. Then simplify.

y-y_1 = m(x-x_1)\\y-0 = -2 (x-6)\\y=-2x+12

7 0
3 years ago
What is the value of the interquartile range of the data below?
Scilla [17]

Answer:

12

Step-by-step explanation:

a box - and - whisker plot. The number line goes from 0 - 52.

7 0
2 years ago
Read 2 more answers
If the speed of a car is 20 m s^-1 then what is its speed in km h^-1 ?<br>#no spam​
ivanzaharov [21]
  • Speed in m/s=20m/s

We have to convert it to km/h

\\ \sf\longmapsto 20\times \dfrac{3600}{1000}

\\ \sf\longmapsto 20\times \dfrac{18}{5}

\\ \sf\longmapsto 4times 18

\\ \sf\longmapsto 72km/h

8 0
2 years ago
Read 2 more answers
Other questions:
  • The ordered pair (1,81), (2,100), (3,121), 5,169).. represent a function. What is a rule that represent this function?
    7·1 answer
  • Complete the statement.
    15·1 answer
  • Jordan invests 600 in his savings account the interest rate is $6 per year find the simple interest rate earned in 3 years. Then
    11·1 answer
  • (GEOMETRY PLS HELP) Is rectangle EFGH the result of a dilation of rectangle ABCD with a center of dilation at the origin? Why or
    13·2 answers
  • 1.2.and 3 please due in a hour
    13·2 answers
  • Reduce to simplest form.<br> -7/12 +3/8
    5·1 answer
  • chris and Michelle are professional divers. During one of their dives, Chris goes 40 meters below the surface of the water, and
    9·1 answer
  • If the scores per round of golfers on the PGA tour are approximately normally distributed with mean 69.3 and standard deviation
    10·1 answer
  • Help pleaseeee xxxxxxxx
    15·1 answer
  • Find the square root of 312.5​
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!