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3 years ago

2. Use the distributive property to rewrite the following expression. 3(x+5)

Mathematics

1 answer:

baherus [9]3 years ago

6 0

The answer is 3x+15

You multiply the x and 5 by 3 to get 3x and 15

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Select the property that allows the statement (a + b) + c to be written as c + (a + b).

a_sh-v [17]

Commutative property allows you to change the order of an expression. Therefore, this expression is an example of commutative property.

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2 years ago

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The ADMHS football team is trying to raise money to buy new equipment so the players are selling "Jaguar Cards" for $20 each. If

alekssr [168]

Answer:

The inequality to represent the situation is $20x\geq 3000$ and the team must sell at least $15$ "Jaguar Cards".

Step-by-step explanation:

Given: The ADMHS football team is trying to raise money to buy new equipment so the players are selling "Jaguar Cards" for $\$20$ each.

If the football team needs to raise at least $\$3,000$ for equipment.

To find: The inequality to represent the situation and the least number of "Jaguar Cards" the team must sell.

Solution:

Let the ADMHS football team sold $x$ "Jaguar Cards" for $\$20$ each.

Now, the football team needs to raise at least $\$3,000$ for equipment.

So, the inequality to represent the situation is $20x\geq 3000$ .

Now, on solving we get,

$20x\geq 3000$

$\implies x\geq \frac{300}{20}$

$\implies x\geq 15$

Hence, the inequality to represent the situation is $20x\geq 3000$ and the team must sell at least $15$ "Jaguar Cards".

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2 years ago

Michael is making a backdrop for the school play.He bought 4 rolls of material to use.He used 27 square feet of material for the

charle [14.2K]

27+5= 32 total square feet.
32/4= 8 square feet per roll.

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2 years ago

Find the mean. Round to the nearest tenth if necessary.

kondor19780726 [428]

Answer:

Step-by-step explanation:

The actual mean is 27.008333333333, round that as you will.

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2 years ago

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MT is a diameter of OE. Calculate the measure of AT.

USPshnik [31]

Answer:

C. 96°

Step-by-step explanation:

m<AME = 48° is an inscribed angle

Arc AT = intercepts arc

Based on the inscribed angles theorem, we have:

m<AME = ½(arc AT)

48° = ½(arc AT)

Multiply both sides by 2

48° × 2 = ½(arc AT) × 2

96° = arc AT

Arc AT = 96°

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2 years ago