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
yaroslaw [1]
3 years ago
6

7a-3(2a-4) what’s the answer?

Mathematics
2 answers:
PSYCHO15rus [73]3 years ago
4 0

Answer:

?

Step-by-step explanation:

Vesna [10]3 years ago
3 0

Answer:

a+12

Step-by-step explanation:

Distribute the -3 to (2a-4) so you get -6a+12

then it is 7a-6a+12, which is a+12.

If you need an actual number then a+12=0 is a=-12, if you just needed to simplify it, then a+12

You might be interested in
Use the drawing tools to form the correct answer on the provided graph.
4vir4ik [10]

Answer: (0,1), (1,0)

Step-by-step explanation:

plug in a number for y.

ex) x=0 y=1

y=-x + 1

1= -0 + 1

1=0 + 1

5 0
2 years ago
Jake lives in San Mateo. He bought an item for $787.31 and when the clerk calculated the sales tax it came out to exactly
Tems11 [23]

not exactly sure what to round to. but if you're ruining to the nearest hundred it would be : 82.87 and to the nearest tenth is would be : 82.9 (:

6 0
2 years ago
Irma has a recipe for cornbread muffins that uses cup of sugar for 1 dozen
kirza4 [7]

Answer:

333

Step-by-step explanation:

1/3x5= 1.66

3 0
2 years ago
Read 2 more answers
imagine that you are in an argument with a friend about the size of the slice of pizza you were both served. your friend says th
Helga [31]

Answer:

how long it is

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Find the t-value such that the area in the right tail is 0.005 with 28 degrees of freedom.
klasskru [66]

Answer:

t = 3.673900

Step-by-step explanation:

Given

df = 28 -- degree of freedom

Area = 0.005

Required

Determine the t-value

The given parameters can be illustrated as follows:

P(T > t) = \alpha

Where

\alpha = 0.005

So, we have:

P(T>t) = 0.005

To solve further, we make use of the attached the student's t distribution table.

From the attached table,

The t-value is given at the row with df = 28 and \alpha = 0.005 is 3.673900

Hence, t = 3.673900

4 0
2 years ago
Other questions:
  • How many 2 litre glasses of water are in a 3.6 litre pitcher
    12·1 answer
  • A father is 60 years old and his son is half his age. how old was the boy when his father was four times his age?
    10·2 answers
  • Factor the expression and simplify as much as possible. 24x(x2 1)4(x3 1)5 42x2(x2 1)5(x3 1)4
    13·1 answer
  • Which steps will verify that a parallelogram is a rectangle? Check all that apply.
    9·2 answers
  • Write a quadratic equation with the given roots write the equation in the form ax^2+bx+c=0 where a,b,and c are integers -5/4 and
    9·1 answer
  • Simplify the following
    8·1 answer
  • I’ll give brainliest!
    14·2 answers
  • What kind of angles are 1 and 5 in the picture below?
    5·2 answers
  • PLEASE HELP ILL GIVE BRAINLIEST<br> PLEASE SHOW WORK
    5·1 answer
  • Kinda confusing problem given by my teacher:
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!