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
ivann1987 [24]
3 years ago
9

What is x? 3x+43=100​

Mathematics
2 answers:
jenyasd209 [6]3 years ago
8 0

Answer:

x = 19

Step-by-step explanation:

Solve for x:

3 x + 43 = 100

Subtract 43 from both sides:

3 x + (43 - 43) = 100 - 43

43 - 43 = 0:

3 x = 100 - 43

100 - 43 = 57:

3 x = 57

Divide both sides of 3 x = 57 by 3:

(3 x)/3 = 57/3

3/3 = 1:

x = 57/3

The gcd of 57 and 3 is 3, so 57/3 = (3×19)/(3×1) = 3/3×19 = 19:

Answer:  x = 19

Aloiza [94]3 years ago
5 0

Answer:

x= 19

Step-by-step explanation:

3x+43= 100

Subtract 43 from both sides.

3x+43= 100

    -43   -43

Then, divide 3 to both sides.

<u>3x</u>= <u>57</u>

3       3

x= 19

You might be interested in
A solid has 12 edges and 6 vertices. How many faces does it have?
marishachu [46]
Can you take a picture of it
6 0
3 years ago
Read 2 more answers
The Spanish club held a car wash to raise money. The equation y=5x represents the amount of money y club members made for washin
Korolek [52]

They wash a car for $5, so 5 represents the cost of washing one car. to find out how much they will earn by washing x cars, we can multiply 5 by any number to find the total cost of the washed cars. For example 5×2=10 which means the cost of washing 2 cars is $10 and 5×3=15 means the cost of washing 3 cars is $15 and also 5×4=20 means the cost of washing 4 cars is $20. Basically the cost of the washed cars will increase by $5 each time the number of cars increase.

3 0
4 years ago
I'm stuck and don't know what to do
Ratling [72]
the answer is x=6.25 i hoped i helped
7 0
3 years ago
The equation of circle
Vanyuwa [196]
You needa do circumference so its the d x d x 3.14
6 0
3 years ago
Examine Kaitlyn's steps for solving the system of equations. –3x + 2y = 8 3x + 2y = –6 Step 1: 4y = 2 Step 2: y = 2 Step 3: –3x
Oxana [17]

Answer:

No, she made an error in step 2, she should have found y=0.5

This is the right answer.

4 0
4 years ago
Read 2 more answers
Other questions:
  • For a store contest, four out of every 65 people who visit the store will receive a free DVD. If 455 people visit the store, how
    8·1 answer
  • I need help with this question☝
    15·2 answers
  • Stacia has saved $36 towards the purchase of a new MP3 player. This is 28% of the total price. What is the price of the MP3 play
    15·1 answer
  • 54? Add ??6 equals 822
    8·2 answers
  • The average water level at low tide in a bay is 0 which measurement best represents a water level 2.5 feet below the average wat
    6·1 answer
  • Convert the following sum into a product. cosx + cos3x + cos5x + cos7x
    15·1 answer
  • Use the (x,y) coordinates for a point on the graph to determine the constant of proportio ality. (K=y/x)
    13·1 answer
  • A ball’s height as a function of how long it spends in the air can be modeled by the equation h = -16t2 + 160t. Find the domain
    5·2 answers
  • Nvm bro i got the answer
    11·1 answer
  • How do you write 7,100 in scientific notation
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!