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hichkok12 [17]
3 years ago
5

2(x+3)+3x-10= Answer please

Mathematics
2 answers:
svet-max [94.6K]3 years ago
8 0
Remove the pharentheses
2x+6+3x-10

Collect like terms
5x+6-10

Calculate
=5x-4
Bad White [126]3 years ago
5 0

Answer:

Simplifying

2(x + 3) + 3x + -10 = 0

Reorder the terms:

2(3 + x) + 3x + -10 = 0

(3 * 2 + x * 2) + 3x + -10 = 0

(6 + 2x) + 3x + -10 = 0

Reorder the terms:

6 + -10 + 2x + 3x = 0

Combine like terms: 6 + -10 = -4

-4 + 2x + 3x = 0

Combine like terms: 2x + 3x = 5x

-4 + 5x = 0

Solving

-4 + 5x = 0

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '4' to each side of the equation.

-4 + 4 + 5x = 0 + 4

Combine like terms: -4 + 4 = 0

0 + 5x = 0 + 4

5x = 0 + 4

Combine like terms: 0 + 4 = 4

5x = 4

Divide each side by '5'.

x = 0.8

Simplifying

x = 0.8

Step-by-step explanation:

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I srsly do not understand!!
Andrews [41]

Answer:

Step 2 is incorrect because they forgot to flip the sign in the inequality.

Step-by-step explanation:

When you multiply or divide an inequality by a negative number, you must flip the sign.

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5 0
3 years ago
Find the x and y intercepts <br><br> 7x - y = 28
xxMikexx [17]

Answer:(0, -28) and (4,0)

Step-by-step explanation:

7(0)-y =28\\-y=28\\y=-28\\(0, -28)

7x-0= 28\\x=4\\(4,0)

8 0
3 years ago
What is the slope of (-6, -5), (-1, 1)
Aleks04 [339]

Answer:

Slope =y2−y1x2−x10−3105−12−31092−310⋅1092⋅10−345−115

Step-by-step explanation:

Slope =y2−y1x2−x10−3105−12−31092−310⋅1092⋅10−345−115

6 0
3 years ago
Read 2 more answers
At a refinery, there are two loading docks. The first dock is for ships with a capacity of more than 300,000 gallons. The second
mart [117]
Ship 3 is the only one with less than 300,000 gallons capacity,

ship 1 has a capacity of that given value, and so does ship 2
7 0
4 years ago
Class: Constructing graphs Student Activity Sheet 2; Exploring "Representing data" Date Page 2 of 7 3. What do you notice about
krok68 [10]

Answer:

Explained below.

Step-by-step explanation:

The vertical axis of Graph A represents the year for which the population of Benton is recorded.

Also the axis represents every other year, i.e. 2002, 2004, 2006 and so on.

This implies that the data is recorded for every other year.

Consider the data provided:

Benton population in 1000s             Year

               10                                     2002

               11                                     2004

               12                                     2006

               13                                     2008

               14                                     2010  ​

For every 2 years the population of Benton is increasing by 1000.

That is for every year the population of Benton is increasing by 500.

If we make the vertical axis using the years:

2001, 2002, 2003, 2004, 2005, 2006 and so on, the graph will remain same with more points to plot.

So, on altering the vertical axis the graph does not changes much.

5 0
4 years ago
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