here is a square pizza with an area of 36 square inches what length of stuffed crust will be around the edge

Final answer:

To find the number, solve the equation: 7.2x - 8 = -29.6

Explanation:

To solve this problem, let's represent the unknown number as 'x'. The equation can be written as 7.2x - 8 = -29.6.

To isolate 'x', we can add 8 to both sides of the equation: 7.2x = -21.6.

Then, divide both sides of the equation by 7.2 to solve for 'x': x = -3.

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Answer: decrease

Step-by-step explanation:Accounts payable are what the business owes. By paying off accounts payable, the liabilities are decreasing and the assets are also decreasing (because they use assets/cash to pay off the liabilities, so they have less now).

Answer:

The payment of accounts payable would decrease both assets and liabilities.

Accounts payable (AP) refers to a record inside the overall record that addresses an organization's commitment to take care of a momentary obligation to its leasers or providers. One more typical use of it alludes to the business office or division that is answerable for making installments owed by the organization to providers and different leasers.

In the event that AP increases over an earlier period, that implies the organization is purchasing more services and products on credit, instead of paying cash. In case an organization's AP decreases, it implies the organization is paying on its earlier period obligations at a quicker rate than it is buying new things using credit. And, the thing people or business uses to pay accounts payable in cash, which is an asset. So, basically, when you pay accounts payable, both your assets and liabilities will decrease.

Explanation:

The payment of accounts payable would decrease both assets and liabilities.

Accounts payable (AP) refers to a record inside the overall record that addresses an organization's commitment to take care of a momentary obligation to its leasers or providers. One more typical use of it alludes to the business office or division that is answerable for making installments owed by the organization to providers and different leasers.

In the event that AP increases over an earlier period, that implies the organization is purchasing more services and products on credit, instead of paying cash. In case an organization's AP decreases, it implies the organization is paying on its earlier period obligations at a quicker rate than it is buying new things using credit. And, the thing people or business uses to pay accounts payable in cash, which is an asset. So, basically, when you pay accounts payable, both your assets and liabilities will decrease.

Step-by-step explanation:

The number of grams in the given sample is 434.5 g.

What is molar mass?

Molar mass is the mass equivalent of Avogadro's number of atoms of an element, or Avogadro's number of molecules of in a chemical compound.

Given:

The number of molecules in the sample of N₂I₆ = 3.30 X 10²³

We need to find: the number of grams in the given sample,

One mole of a substance has exactly 6.022 X 10²³ elemental units. These elemental units can be molecules, ions, or atoms depending on the substance.

If 6.022 X 10²³ molecules of N₂I₆ constitute 1 mole of the substance,

Then 1 molecule will constitute 1/6.022 X 10²³ moles of the substance.

Therefore, 3.30 X 10²³ molecules of N₂I₆ will have 3.30 X 10²³ /  6.022 X 10²³ moles

= 3.300 / 6.022

= 0.55 moles

We know that the mass of 1 mole of a substance is equal to its molar mass.

The molar mass of N₂I₆ = 2 X Molar mass of N + 6 X Molar mass of I

= 2 X 14 + 6 X 127

= 28 + 762

= 790 g

Thus, 1 mole of N₂I₆ will weigh 790g

Therefore, 0.55 moles will weigh 790 X 0.55 g

= 434.5 g

Hence, the number of grams in the given sample is 434.5 g.

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Answer:

433g

Step-by-step explanation:

3.3x10^23 ,olecules x lmol/ na molecules x 789.44,/ mol = 433g

Answer:

• 120 pens and 200 pencils.

Explanation:

You can set a system of two equations.

1. Variables

• x: number of pens
• y: number of pencils

2. Cost

• each pen costs $1, then x pens costs: x
• each pencil costs $0.5, then y pencil costs: 0.5y

• Then, the total cost is: x + 0.5y

• The cost of the whole purchase was $ 220, then the first equation is:

          x + 0.5y = 220 ↔ equation (1)

3. There were 80 more pencils than pens

Then:

  pencils  =      80   +   pens

       ↓                               ↓

       y        =      80   +      x        ↔ equation (2)

4. Solve the system

i) Substitute the equation (2) into the equation (1):

• x + 0.5(80 + x) = 220

ii) Solve

• x + 40 + 0.5x = 220

• 1.5x = 180

• x = 180/1.5

• x = 120 pens

iii) Substitute x = 120 into the equation (2)

• y = 80 + 120

• y = 200 pencils

Solution: 120 pens and 200 pencils ← answer