3 years ago

Which problem is best modeled by the expression. 7 ÷ 1/4?

Mathematics

1 answer:

AnnyKZ [126]3 years ago

4 0

C.mr Lee spent 7 hours giving drums lessons yesterday. iF each lesson lasted 1/4 hour, how many lessons did he give

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The answer to the equation at the end is 3

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3 years ago

Solve 3[-x + (2 x + 1)] = x - 1

LenaWriter [7]

Answer:

<em><u>x=−2</u></em> if i could get brainliest that would be great

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

3(−x+2x+1)=x−1

(3)(−x)+(3)(2x)+(3)(1)=x+−1(Distribute)

−3x+6x+3=x+−1

(−3x+6x)+(3)=x−1(Combine Like Terms)

3x+3=x−1

Step 2: Subtract x from both sides.

3x+3−x=x−1−x

2x+3=−1

Step 3: Subtract 3 from both sides.

2x+3−3=−1−3

2x=−4

Step 4: Divide both sides by 2.

2x/2=−4/2

x=−2

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4 years ago

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Please help me ...........

Olegator [25]

Answer:

The first answer is $1050000

The second answer is $1500000

The third one is $450000

Hope this helps:)

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3 years ago

How much is a 10% increase on a $30,000 salary

oksian1 [2.3K]

Salary = $ 30,000

10% of salary = $\frac{10}{100} * 30000$ = $ 3,000

Hence, 10% increase in the salary

= 30,000 + 3,000 = $ 33,000

Thus, the answer is $ 33,000.

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4 years ago

Byron Had $10 to purchase a few items at the store. He bought 2 apples for $0.89 each, 6 bags of skittles for $0.79 each, and 2

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Answer:

2 or 1 or 3 but i think zero

Step-by-step explanation:

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3 years ago

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