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
I NEED HELP ASAP PLEASEEEE
aleksandrvk [35]

Answer: C. 512

Step-by-step explanation:

V= s^3

V= 8 x 8 x 8 = 512 cubic inches

4 0
2 years ago
Which ordered pairs could be points on a line parallel to the line that contains (3, 4) and (–2, 2)? Check all that apply.
Aleksandr-060686 [28]

Answer:

Step-by-step explanation:

As we go from (–2, 2) to  (3, 4), x increases by 5 and y increases by 4.  Thus, the slope of the line through (–2, 2) and (3, 4) is

m = rise / run = 4/5.

Use the slope-intercept form of the equation of a straight line:

y = mx + b becomes 4 = (4/5)(3) + b.  Multiplying all three terms by 5, we eliminate the fraction:  20 = 12 + b.  Thus, b = 8, and the equation of the line through (–2, 2) and (3, 4) is y = (4/5)x + 8.

A line parallel to this one would have the form  y = (4/5)x + b; note that the slopes of these two lines are the same, but the y-intercept, b, would be different if the two lines do not coincide.

Unfortunately, you have not shared the ordered pairs given in this problem statement.  

You could arbitrarily let b = 0.  Then the parallel line has equation

y = (4/5)x; if x = 3, then y = (4/5)(3) = 12/5, and so (3, 12/5) lies on the parallel line.

3 0
2 years ago
Read 2 more answers
Luke owns a trucking company. For every truck that goes out, Luke must pay the driver $17 per hour of driving and also has an ex
inna [77]

Answer:

17h+70h=522

The driver drove 6 hours.

Step-by-step explanation:

H=Hours

522=total cost

5 0
3 years ago
In a bag of 32 MnM's, there are 4 orange, 7 yellow, 6 green, 6 brown and 5 red and 4 blue. Find the probability that a blue is c
PilotLPTM [1.2K]

Answer:

p(B) = 4/32 = 1/8

p(G) = 6/32 = 3/16

6 0
2 years ago
Jake bought two shirts and one pair of pants for six dollars mike bought one shirt and one pair of pants for four dollars how mu
BabaBlast [244]
Shirts and pants are both $2 each.
Using the elimination method, we can solve this system of equations. You must find a common multiple of both equation for either x or y. I chose to multiply equation 2 by (-2) so that the x would be eliminated, allowing us to solve for y.

Work:

5 0
3 years ago
Other questions:
  • The function f(x) varies directly with x and f(x)=160 when x=40.
    6·1 answer
  • RuRodolfo has 15 toys in the toy box and he had to new toys everyone based on this information which representation that shows t
    11·1 answer
  • Which relationship between x and y in the equation shows a proportional relationship y=12x y=12/x y=2x+6 y=x/2+3
    5·1 answer
  • Please help<br> calculate the coefficient of x^14y^4 in the expansion of (x+y)^18
    11·1 answer
  • A certain alloy contains 5.25% copper. How much copper is there I a piece weighing 200 pounds?
    6·2 answers
  • PLEASE HELP!! WILL MARK BRAINLIEST AND THANK YOU!!!
    15·1 answer
  • Pls answer these questions
    15·2 answers
  • Which statement is true regarding the functions on the graph?
    9·2 answers
  • EASY QUESTION ASAP Is y = 5x + 6 and 10x – 2y = 3 a parallel, perpendicular or neither. Please explain !
    13·1 answer
  • Which shows the equation in point-slope form of the line passing through the given point with the given slope?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!