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
denpristay [2]
3 years ago
8

4x - 3 ( x - 2 ) = 21

Mathematics
2 answers:
Alona [7]3 years ago
5 0

Answer:

x = 15

Step-by-step explanation:

4x - 3 ( x - 2 ) = 21

Distribute

4x -3x +6 = 21

Combine like terms

x+6 = 21

Subtract 6 from each side

x+6-6=21-6

x = 15

katovenus [111]3 years ago
5 0
4 x -3 x + 6 = 21
x + 6 = 21
x = 21 - 6
x = 15
You might be interested in
A machine is deisgned to fill 16 ounce bottles of shampoo.
dlinn [17]
Cool? Is there more to this question or?
3 0
3 years ago
Read 2 more answers
2 3/4 - 3/7<br><br> 10 points
alexira [117]

Answer:

It only gives five points.

Step-by-step explanation:

I just wanted to let you know.

4 0
3 years ago
Read 2 more answers
jasmine has all nickels x and dimes y in her coin jar. if she has 36 coins in all, and four more dimes than. nickels find how mu
Marta_Voda [28]

Answer:

x+x+4= 36

2x= 36

x= 18 She has 18 nickels and 36-18= 18 dimes

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
A seamstress has 1/4 of a foot of thread.Then she uses 1/5 of a foot of thread to sew a hole How much of the thread is left?
Whitepunk [10]
1/10 of the thread is left because a connected to b is the thread and minus the 1/5 is 1/10 since 1/3 +total thread to begin wit.
3 0
3 years ago
Read 2 more answers
Area triangles? it says show work so pls do
coldgirl [10]

\large{\underline{\underline{\pmb{\sf {\color {blue}{Solution:}}}}}}

Given,

Area = 225 yd²

Base = 30 yd

Height = [To be calculated]

To find:

The height of the given triangle.

We know that, area of a triangle is:

\frac{1}{2}  \times (b \times h) \\  \\  \leadsto \frac{1}{2} \times (30 \times h) \\  \\  \leadsto \frac{1}{2}   \times 30h \\  \\  \leadsto  \frac{1}{ \cancel{2}} \times  \cancel{30}h \\  \\  \leadsto1 \times 15h \\  \\  \leadsto \: h = 15 \: yd

Therefore, the require height is 15 yd.

\green\starProof:

\frac{1}{2}  \times (b \times h) \\  \\  \leadsto \frac{1}{2}  \times (30 \times 15) \\  \\  \leadsto \frac{1}{ \cancel{2}}   \times  \cancel{450} \\  \\  \leadsto1 \times 225  \\  \\  area = 225  {yd}^{2}

\boxed{ \frak \red{brainlysamurai}}

6 0
2 years ago
Other questions:
  • What is .5333 as a fraction?
    12·1 answer
  • The last answer says<br><br> Amount of growth in inches per day of the second plant
    6·1 answer
  • Complete the inequality. 5 1/2 lb ___ 92 oz
    5·2 answers
  • I organized an ocean cleanup and we collected a total of 25 pounds of garbage 16 pounds of the garbage consisted of plastic what
    6·2 answers
  • Suppose that the thickness of one typical page of a book printed by a certain publisher is a random variable with mean 0.1 mm an
    13·1 answer
  • Your teacher is preparing your classroom when the school reopens. It can only have 12 tables and 12 chairs to ensure the 2 - met
    15·1 answer
  • What is the area of the trapezoid in the coordinate plane?​
    14·1 answer
  • Can someone please answer this!!
    10·1 answer
  • Pls helppp! Question is down below!!
    8·2 answers
  • Help on this one plsssssss its 54 more secs
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!