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
ioda
3 years ago
15

What is 4 ( x + 3 ) = 3x + 2 + x ?

Mathematics
1 answer:
omeli [17]3 years ago
7 0
4(x+3=3x+2+x
4x+12=3x+2+x
4x+12=4x+2
8x+12=2
8x=-10
No solution
You might be interested in
the amusement park charges a fee of $7.50 and $0.75 for every ride. the carnival charges a fee of $10.00 and$0.50 per ride. when
andrew11 [14]
A equation to represent this situation is:

0.75x+7.50=0.50x+10.00

Now we have to find x.

Step 1: Subtract 0.5x from both sides.

<span><span><span><span>0.75x</span>+7.5</span>−<span>0.5x</span></span>=<span><span><span>0.5x</span>+10</span>−<span>0.5x</span></span></span><span><span><span>0.25x</span>+7.5</span>=10

</span>Step 2: Subtract 7.5 from both sides.

0.25x+7.5−7.5=10−7.50.25x=2.5

Step 3: Divide both sides by 0.25.

<span><span><span>0.25x/</span>0.25</span>=<span>2.5/<span>0.25

</span></span></span>Answer:

<span>x=<span>10</span></span>
They will cost the same after 10 rides.


 
3 0
3 years ago
0.
Yakvenalex [24]

Answer:

D.648 inches​

Step-by-step explanation:

A yard is a unit that mostly used in America and Canadia to measure the length of something field-size, so it's used a lot in sport. One yard equal to three feet, while one foot equals to 12 inches. There is a higher unit than yard called miles which equals to 1760 yards or 1.60934 kilometers.

Since the measurement is 18 yards, the length in feet will be: 18 yards * 3 feet/yard= 54 feet.

The measurement in inch will be: 54 feet * 12 inches/feet = 648 inches.

8 0
3 years ago
Tamika made 6 gallons of lemonade. She used 3/4 cup of sugar for each gallon of lemonade, as shown
BARSIC [14]

Answer:

C

Step-by-step explanation:

did da test

6 0
3 years ago
Mari has 39 square feet of patio bricks. Each square brick has sides 1 foot long. What is the greatest perimeter of a rectangle
Margaret [11]
I think you would do 39 x 4 because if the SQUARE brick has sides 1 foot long, you count up the sides and get 4 feet. She has 29 square feet of patio bricks so you would multiply 39 x 4. I don't know if this is correct. Hopefully I helped!
3 0
3 years ago
Compare and contrast the perpendicular bisectors and angle bisectors of a triangle. How are they alike? How are they different?
AleksandrR [38]

<span>1 perpendicular bisector divides 1 side of the triangle into two equal lengths at a 90 degree angle. So if there's is three perpendicular bisectors, then it splits all three sides the triangles into equal lengths.

Angle bisectors splits an angle of a triangle into two even degrees.  
 </span>

<span>
</span>

<span>EX: if it is an equilateral triangle, each angle will be sixty degrees. Therefore, ONE angle bisector will split ONE of the angles into even degrees of thirty degrees. </span>

7 0
3 years ago
Other questions:
  • The measure of two angles of a triangle are35° and 45°. What is the measure of the third angle
    8·1 answer
  • The manager at Gabriela's Furniture Store is trying to figure out how much to charge for a book shelf that just arrived. The boo
    6·1 answer
  • Which expression is a cube root of -1+i sqrt3
    10·1 answer
  • Round 66681 to the nearest ten thousand
    5·2 answers
  • The ratio of knights to horses in the kingdom were 4
    10·1 answer
  • Help memememememe please
    6·2 answers
  • 6. Devin Kinney and his friend Darrion
    9·1 answer
  • Help I don't get it and I need it done fast.take your time if your going to help.
    5·1 answer
  • Why is coal a non-renewable energy source​
    12·1 answer
  • Compute the amount of interest earned in a deposit of $9,000 at 8.5% for 90 days.<br><br> $
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!