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
Anit [1.1K]
3 years ago
15

9x-4 (x-3)+72 what is X?

Mathematics
2 answers:
spin [16.1K]3 years ago
8 0

Answer:

x = 12

Step-by-step explanation:

9*x-4*(x-3)-(72)=0

Step by step solution :

Step  1  :

Equation at the end of step  1  :

 (9x -  4 • (x - 3)) -  72  = 0

Step  2  :

Step  3  :

Pulling out like terms :

3.1     Pull out like factors :

  5x - 60  =   5 • (x - 12)

mariarad [96]3 years ago
8 0

Answer:

I think answer is 16.8....

You might be interested in
What point divides the line segment between (10,-2) and (-6,6) into a ratio of 5:3
olganol [36]

Answer: (0,3)

Step-by-step explanation:

You follow the formulas to find the x and y of the dividing points.

Xp= x1+ a/a+b (x2-x1)

Xp= 10+5/5+3(-6-10)

Xp=10+5/8(-16)

Solve the problem above and you end up with “0” as your x.

Yp= y1+ a/a+b (y2-y1)

Yp= -2+ 5/8 (6+2)

Yp= -2+ 5/8 (8)

Solve this problem above and you end up with “3” as your y. Therefore, the point that divides the line segment between (10, -2) and (-6,6) into a ratio of 5:3 is (0, 3).

3 0
3 years ago
a sports team won twice as many games as they lost. the sum of games won and games lost was 42. How many games did they win?
Elenna [48]

Answer:

21

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
CAn anyone help me with this question plz
mario62 [17]

Answer:

3000ft²

Step-by-step explanation:

2cm =5 ft

24 cm = 60 ft

20 cm = 50 ft

Area = 60 *50

= 3000

3 0
3 years ago
select all the faces of the right rectangle that have the same shape and dimensions as the cross section shown
Paul [167]
Where’s the picture?
3 0
3 years ago
Read 2 more answers
Madeline needs to find the slope of the line that passes through the points (9, 12) and (7, 4). She sets up the following work:
Over [174]

Answer:

No

Step-by-step explanation:

She has everything correct but one thing. In order to have her answer correct, she must put the 9 in front of the 7 because the bigger number needs to go in front.

4 0
3 years ago
Other questions:
  • You are dealt five cards from a standard and shuffled deck of playing cards. Note that a standard deck has 52 cards and four of
    9·1 answer
  • Find the length of each model. then find the scale factor.
    7·1 answer
  • What is the greater two years for 14 months
    13·1 answer
  • What is the measure of arc ADB? What is the length of arc ADB? What is the area of the shaded region?
    8·1 answer
  • What is the sum of the series?
    14·1 answer
  • The world record of 19.32 seconds in
    11·1 answer
  • Which list is in order from least to greatest? 1.94 times 10 Superscript negative 5, 1.25 times 10 Superscript negative 2, 6 tim
    9·2 answers
  • How many real solutions does the system have?
    15·2 answers
  • If the measure of angle ACB is 15 degrees, what is the measure of arc AB?
    10·1 answer
  • Add the quotient of 9 and 7 to d
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!