All categories

3 years ago

4 (3x + 2)-6 I neeeed help

Mathematics

1 answer:

yuradex [85]3 years ago

5 0

Answer:

12x - 2

Step-by-step explanation:

Step 1: Write expression

4(3x + 2) - 6

Step 2: Distribute 4

12x + 8 - 6

Step 3: Combine like terms

12x - 2

You might be interested in

Select a number that can complete the equation so that it has no solution. 6(x-7/6)=6x+__

BlackZzzverrR [31]

$6(x - \frac{7}{6} ) = 6 x - 7 \\ 6x - 7 = 6x + ( - 7)$
The answer is the third option, -7.

Hope this helps.

7 0

2 years ago

***WILL GIVE BRAINLIEST*** graph y= -3x +7 show picture please

CaHeK987 [17]

Answer: ok bet

Step-by-step explanation: theres a picture below and to graph it you simply start with the y coordinate, which is 7. you put 7 on the graph then go down 3 because 3 is negative, then go right one because 1 is postitive. (you get 1 from making the slope into a fraction, -3/1) also remember the formula for this is y=mx+b. its tricky but i hope this helped

6 0

3 years ago

The length of a rectangle is three times its breadth if the breadth is decreased by 2 m and breadth increased by 4 m the area of

White raven [17]

Answer:

Let the breadth is x, then the length is 3x.

The area is:

A = lw = 3x*x = 3x²

The breadth is decreased by 2 m:

w = x - 2

The length is increased by 4m:

l = 3x + 4

The area is now:

(x - 2)(3x + 4) = 3x² - 1/3(3x²)
3x² + 4x - 6x - 8 = 2x²
x² - 2x - 8 = 0
x² - 2x + 1 = 9
(x - 1)² = 3²
x - 1 = 3
x = 4

The breadth was 4 m and the length 12 m

8 0

2 years ago

Kim is planning a trip to Spain. She will stay there for a total of thirteen nights. She has found two options for her lodging:

lys-0071 [83]

Answer:

Step-by-step explanation:

search up your answer and its on a quizlet

3 0

3 years ago

37040 divided by 3600

Alex

10.3(rounded to the nearest hundredth)
10.29(Rounded to the nearest tenth)
10.2888888889 real answer

5 0

2 years ago