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
kkurt [141]
3 years ago
8

3(4x-7)=27 What does x =? Please help asap im timed!!!

Mathematics
1 answer:
Scilla [17]3 years ago
3 0

Answer:

x = 4

Step-by-step explanation:

3 x ( 4x -7 ) = 27

3 x 4x = 12x

3 x -7 = -21

12x -21 = 27

12x -21 + 21 = 27 + 21

12x = 48

12x/12 = 48/12

x = 4

You might be interested in
PLEASE HELP<br><br> Graph the ordered pairs for y = 3x + 3 using r = {-2, 1, 2}.
Fed [463]

9514 1404 393

Answer:

  (-2, -3), (1, 6), (2, 9) are plotted in the attached graph

Step-by-step explanation:

For x = -2, y = 3(-2) +3 = -3. The ordered pair is (-2, -3).

For x = 1, y = 3(1) +3 = 6. The ordered pair is (1, 6).

For x = 2, y = 3(2) +3 = 9. The ordered pair is (2, 9).

The graph is attached.

5 0
3 years ago
Read 2 more answers
I purchased a scooter for $290.00 but was charged an additional 5 % for delivery. What was my total?
polet [3.4K]

Answer:

Step-by-step explanation:

304.5

4 0
3 years ago
Find the product of 670 and 4
Usimov [2.4K]
The product of 670 and 4 is 2,680
7 0
3 years ago
Read 2 more answers
MATH HELP PLEASE !50 POINTS!
docker41 [41]

Answer: 108

Step-by-step explanation: You take the x and the 2/3x and combine them to get 1 2/3x, so 1 2/3x=180. 180 divided by 5 is 36, and 36 times three is 108

7 0
3 years ago
Read 2 more answers
Solve for both systems: y+7z=22 and 8y + 7z = 127
7nadin3 [17]
Manipulate the first equation to
y = 22-7z

Then substitute in the second to find z
8(22-7z) + 7z = 127
176-56z+7z = 127
-49z = -49
z = 1

So y = 22-7(1) = 22-7 = 15

y = 15; z = 1
5 0
3 years ago
Read 2 more answers
Other questions:
  • Which answer explains whether the table of value represents a function?
    7·2 answers
  • hue Lake Trail is 1 miles has hiked miles each hour for How far is she from the end of the an 7.3) o
    13·1 answer
  • What is are,perimeter, and type?
    7·1 answer
  • Please no files or links and your works
    5·1 answer
  • Ill mark brainliest helpp plzzz also its more than one answer!!
    8·1 answer
  • What is the length of DF?
    11·1 answer
  • Which equation shows this formula solved for m?
    10·1 answer
  • PLSS HELP ASAP What slope- intercept form equation represents the line
    6·2 answers
  • The front and back sides are both triangles, explain why you arent going to divide the base x height by 2.
    11·2 answers
  • In the diagram below segment DEF is shown(since all three letters are shown, they are collinear). If DE=3x+2, EF= x+5, and DF= 2
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!