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
AleksAgata [21]
3 years ago
13

Can anyone please help me with this???

Mathematics
1 answer:
ira [324]3 years ago
3 0

Answer:

x=8a

Step-by-step explanation:

(3/a) x - 4 = 20

add 4 to both sides

(3/a) x = 24

Divide by 3/a

x = 24 / (3/a)

Use KCF (keep change flip)

x = (24/1) x (a/3)

x = 24a / 3

simplify

x = 8a

You might be interested in
Please help i need it now <br> Only one question<br> Please answer it correctly
borishaifa [10]

Answer:

I think 540 degrees?

3 0
3 years ago
-5(m+6)+14(m-2) simplified
sergeinik [125]
I think the answer would be 19m+2
Hope this helps
8 0
3 years ago
What is 0.00000387 in scientific notation? A. 0.387 × 10–7 B. 3.87 × 10–6 C. 3.87 × 106 D. 387 × 10–8]
REY [17]

Answer:

C

Step-by-step explanation:

8 0
3 years ago
Drina wrote the system of linear equation below.
GuDViN [60]

Answer:

(B) a square matrix

Step-by-step explanation:

The given Equations are:

3x-2y=-2,

7x+3y=26 and

-x-11y=-46

Which can be written as:

\left[\begin{array}{ccc}3&-2&2\\7&3&-26\\-1&-11&46\end{array}\right]

Thus, it is a matrix with 3 number of rows and 3 number of columns, therefore the matrix which has same number of rows and columns is a square matrix, thus, a square matrix can be form using the given system of linear equations.

5 0
3 years ago
Read 2 more answers
Madison went to the mall with her big sister last week and their mom drop them off at 1 o’clock and said I’ll pick you up at 2:3
DaniilM [7]

Answer:

36 minutes

Step-by-step explanation:

2/3 = 40 minutes

1/2 = 30 minutes

14/15 = 56 minutes

= 126 minutes

They were supposed to get picked up after an hour and a half, 1:00 - 2:30, which is 90 minutes. Subtract 90 from 126 because 126 is their total time out and 90 is the supposed time. Your answer is 36.

Mark me Brainliest.

7 0
3 years ago
Read 2 more answers
Other questions:
  • HELP ME PLEASEE real quick just answer
    12·1 answer
  • How do you write 22,859,968 in expanded form
    14·1 answer
  • I need help on how to do Angle Relationships.
    12·1 answer
  • Can somebody help a me
    7·1 answer
  • explain how you can tell the difference between the half inch and quarter inch marks when measuring an object with a ruler
    13·1 answer
  • arnold's dog weighs 10 pounds less than twice his brothers dog.The dogs' combined weight is 50 pounds
    6·1 answer
  • What additional info is needed to prove Δ TUX congruent to Δ DEO by HL?
    5·2 answers
  • Events A and B are mutually exclusive. Suppose event A occurs with probability 0.02 and event B occurs with probability 0.73. Co
    7·1 answer
  • What was the primary religlon of India?<br> O Buddhism<br> O Christianity<br> O Islam<br> O Hinduism
    14·2 answers
  • Will give brainliest
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!