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
Luba_88 [7]
3 years ago
5

The answers and work to all please quick

Mathematics
1 answer:
galben [10]3 years ago
3 0
1.) 12s= 60
Divide 12 on both sides
Final Answer: s= 5 

2.) 7y= 42
Divide 7 on both sides
Final Answer: y= 6

3.) x/9=72
Multiply 9 on both sides
Final Answer: x= 648

4.) -5j=30
Divide -5 on both sides
Final Answer: j= -6

5.) n/20=1
Multiply both sides by 20
Final Answer: n= 20

6.) 15=n/5
Multiply 5 on both sides
Final Answer: 75 =n

7.) 100=25u
Divide 25 on both sides
Final Answer: 4 =u

8.) -36= -6p
Divide -6 on both sides
Final Answer: 6 =p

9.) -10=t/13
Multiply 13 on both sides
Final Answer: -103 =t
You might be interested in
Which equation is not equivalent
liraira [26]

Answer:

C

Step-by-step explanation:

(2x+3)(x+4) = 2x² + 8x + 3x + 12

                  = 2x² + 11x + 12     ≠  2x² + 10x + 12

8 0
3 years ago
What is the slope of the line that passes through the points (-4, -9) and (5, 3)
egoroff_w [7]

Answer:

4/3

Step-by-step explanation:

Moving from (-4, -9) to (5, 3), x (the 'run') increases by 9 from -4 to 5, and y (the 'rise') increases by 12 from -9 to +3.  Thus, the slope of the line connecting the two points is

m = rise / run = 12/9 = 4/3

It may help to think of the change in x (9) as the horizontal leg of a right triangle and the change in y (12) as the vertical leg.  Then  

m = (vertical leg length) / (horizontal leg length) = 12/9 = 4/3

5 0
3 years ago
Help me plssssss!!!!!!!!
Blizzard [7]

Answer:

ight bet so if 2 and 2 is 4

4 0
3 years ago
Find f(2) for the following functions: f(x) = x - 14
BaLLatris [955]

Answer:

<h2>f(2) = - 12</h2>

Step-by-step explanation:

f(x) = x - 14

To find f(2) substitute the value of x that's 2 into f(x). That is for every x in f(x) replace it with 2

We have

f(2) = 2 - 14

We have the final answer as

<h3>f(2) = - 12</h3>

Hope this helps you

6 0
3 years ago
Read 2 more answers
$500 principle earning 4% compounded quarterly after 6 yrs
Cerrena [4.2K]

Answer:

The amount of interest earned would be $134.87 for a total of $634.87 after 6 years.

5 0
3 years ago
Read 2 more answers
Other questions:
  • a countertop is 16 feet long and 3 feet wide tile cost $20 per square meter how much will it cost to cover the countertop with n
    10·1 answer
  • What is 23/1 divided by 9/2
    10·1 answer
  • F(x) = 3(x + 5)2 - 10
    9·2 answers
  • B(n)= -1(2)^n1 what is the 5th term in the sequence?
    15·1 answer
  • We are doing a study on shampoo buyers in Walmart stores across the US and we send them online surveys. Based on past studies, w
    15·2 answers
  • Y varies directly with X if y equals 39 when x equals 3 What is the value of y when x equals 2
    13·1 answer
  • What is the solution of |3x+9|≤15<br><br> answer choices v
    8·2 answers
  • a teacher wants to give 3 markers to each of her 25 students .Markers come in packages of 8.How many packages of markers will th
    9·1 answer
  • For each $75 gym membership sold, the gym keeps $55 and the employee who sold it gets $20 in commission. The commission the empl
    15·2 answers
  • Please answer this math problem sceenshot below
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!