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3 years ago

Solve 2x + -3 = -23 algebraically

Mathematics

2 answers:

cestrela7 [59]3 years ago

8 0

Answer:

x = -10

Step-by-step explanation:

weqwewe [10]3 years ago

7 0

Answer:

x = -10

Step-by-step explanation:

Hope this helps!

Have a nice day <3

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2c +4 + 4 c -1

6c +3

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2 years ago

Mr. Edwards hired a new employee to work in his bakeshop. In one hour, this employee burned 439439439 chocolate chip cookies, wh

pshichka [43]

Answer:

The new employee burn 1756 cookies in the course of the day.

Step-by-step explanation:

Given:

Mr. Edwards hired a new employee to work in his bakeshop. In one hour, this employee burned 439 chocolate chip cookies, which represented 25 percent of all the cookies the employee burned in that day.

Now, to find the cookies the new employee burn in the course of the day.

Let the cookies the new employee burn in the course of the day be $x.$

Number of chocolate chip cookies new employee burned = 439.

Percent this represented of all the cookies the employee burned in that day = 25%.

Now, to get the cookies the new employee burn in the course of the day we put an equation:

$25\%\ of\ x=439$

$\frac{25}{100} \times x=439$

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Dividing both sides by 0.25 we get:

$x=1756.$

Therefore, the new employee burn 1756 cookies in the course of the day.

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3 years ago

Jean-Pierre’s weekly restaurant bill dropped from $44.29 last weekly to $37.17 this week. Find the percent decrease. Round to th

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Answer:

16%

Step-by-step explanation:

Percent decrease means

Amount of change ÷ original amount, then × 100 to make it a percent.

44.29 is original $

37.17 is new$amount

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The amount that it went down is 7.12

Percent decrease:

7.12/44.29 × 100

=0.159677 × 100

=15.9%

Round to nearest percent:

=16%

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2 years ago

julie invests 2,500 in an account paying 2.3$ annual intrest,compounded continously.how long should she leave her money in the a

BARSIC [14]

She would leave it for 1 year

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3 years ago