I need help how I resolve this

Mathematics

1 answer:

svlad2 [7]4 years ago

5 0

To help you out I save your picture and explain the process. The only thing tht confuses me is problem #!6. But I hope I helped you out in the slightest bit

You might be interested in

32 divided by 10-8 divided by 2-3

Alja [10]

Answer:

Step-by-step explanation:

<h2>32÷10-8÷2-3</h2><h2>32÷10-4-3</h2><h2>3.2-4-3</h2><h2>3.2-7</h2><h2>-7.0-3.2</h2><h2>-3.8answer</h2>

8 0

2 years ago

Solve 2(x + 3) = -4(x + 1) for x.

vitfil [10]

Answer:

x = -10/6 or - 5/3 (in lowest terms)

Step-by-step explanation:

To solve 2(x + 3) = -4(x + 1) for x:

Distribute 2 into (x + 3), and -4 into (x + 1):

2(x + 3) = -4(x + 1)

2x + 6 = -4x - 4

Add 4x to both sides:

2x + 6 + 4x = -4x + 4x - 4

6x + 6 = -4

Subtract 6 from both sides:

6x + 6 - 6 = -4 - 6

6x = -10

Divide both sides by -6:

$\frac{6}{6} = \frac{-10}{6}$

x = -10/6 or - 5/3 (in lowest terms)

8 0

3 years ago

Read 2 more answers

1. A student bought two juice pouches for $1.25 each and 3 bags of chips. Write and solve an equation to determine the cost of c

zvonat [6]

<h3><u>Question:</u></h3>

A student bought two juice pouches for $1.25 each and 3 bags of chips. The total cost was $5.05 .write and solve an equation to determine the cost of a bag of chips,c

<h3><u>Answer:</u></h3>

variable : c (cost of 1 bag of chips )

equation: 2.5 + 3c = 5.05

solution: cost of 1 bag of chips = $ 0.85 and cost of 3 bags of chips = $ 2.55

<h3><u>Solution:</u></h3>

Given that, student bought two juice pouches for $1.25 each and 3 bags of chips

Let "c" be the price of 1 bags of chips

cost of 1 juice pouches = $ 1.25

Total cost = $ 5.05

<em><u>Therefore, we frame a equation as:</u></em>

two juice pouches x cost of 1 juice pouches + 3 bags of chips x price of 1 bags of chips = 5.05

$2 \times 1.25 +3\times c = 5.05$