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
Serga [27]
2 years ago
6

PLS PLS ASAP Find the value of x.

Mathematics
1 answer:
Arlecino [84]2 years ago
3 0

Answer:

x = 10 units

Step-by-step explanation:

16 is to 40     as  x+2  is  to  3x

16/40 = (x+2) / 3x

48x = 40x + 80

8x = 80

x = 10

You might be interested in
Solve for x:<br><br> x = <br> Answers: 22.5 30 45
AVprozaik [17]
Answer: 22.5 degrees

Step-by-Step Explanation:

As we can see, we are given a line, which is a straight angle. Hence, it will be of 180 degrees.

=> All the angles sum up to 180.

Therefore,
=> 3x + x + 90 = 180
= 4x + 90 = 180
= 4x = 180 - 90 = 90
=> x = 90/4 = 22.5

Therefore, x = 22.5 degrees

Verification:

=> 3x + x + 90 = 180
= 3(22.5) + 22.5 + 90 = 180
= 67.5 + 22.5 + 90 = 180
= 90 + 90 = 180
=> 180 = 180
=> LHS = RHS
6 0
2 years ago
Graph the following system of equations and find where they meet 3x + 5y = 36 y = 5x - 4
Over [174]

Answer:

[2,6]

Step-by-step explanation:

3x+5y=36

5x-4=y

3x+5(5x-4)=36

3x+25x-20=36

28x-20=36

28x=56

x=2

5x-4=y

5*2-4=y

10-4=y

6=y

4 0
3 years ago
Which type of variation is modeled in the table?
Mamont248 [21]

Answer:

the answer is probably inverse or joint or combined,really haven't seen this type of variation before

8 0
2 years ago
What is the sum of twenty and thirty
bonufazy [111]
Fifty , 50 20+30=50, not sure if its asking much else

8 0
3 years ago
Read 2 more answers
A sweater is marked 30% off during an end or season sale. If the sweater was originally $56.00, what is the sale price of the sw
Ludmilka [50]

Answer:

Sweater costs 56.00

To calculate the discounted price of the sweater

56 * (30/100) = 16.8

We used (30/100) to find out the 30 percent of the sweater which will be on discount/reduced.

56-16.8=39.2 is the discounted price

Then we subtract the amount of discount from the original price of sweater to find out the discounted price.

Step-by-step explanation:

6 0
2 years ago
Other questions:
  • What root of x does the expression (x^3/8)^2/3 yield?
    14·2 answers
  • Please help me get an answer
    12·2 answers
  • brendan has saved $75. he goes to hot topic buy a belt that costs 18$ and some graphic t-shirts that cost $24 each. how many t-s
    10·1 answer
  • Which of the following inequalities gives all possible values of n for which the manager estimates that the company will make a
    8·1 answer
  • Geometry help please!!
    14·1 answer
  • What is the equation of the line that passes through the point (-4, 2) and has a slope of -5/4?​
    7·1 answer
  • A commercial greenhouse is constructed
    13·1 answer
  • 3x + 2 &gt; 29 is x &gt; 9 right? or is it x &gt; 27? please help
    11·1 answer
  • 2007 Federal Income Tax Table
    5·1 answer
  • Pls help I’m failing I’ll brainlest and add extra points ASAP help with both
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!