The minimum value of 2x + 1 is 13

Answers

Answer 1

Answer: Hi Jalansmith133!

$2x+1 = 13 \n \n 2x = 12 \n \n x = 6$

GoodLuck...

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Use the substitution method to solve the system of equations. Choose the correct ordered pair.x + y = 5 y = 7

Answers

First we put 7 in the place of y, after that subtract 7 from both sides, the answer is -2.
x + y= 5 y = 7
x+ 7=5
x= 5-7
x = -2

The employees of Neat Clothes work Monday through Friday. Every other Friday the company issues payroll checks totaling $32,000. The current pay period ends on Friday, July 3. Neat Clothes is now preparing quarterly financial statements for the three months ended June 30. What is the adjusting entry to record accrued salaries at the end of June

Answers

Answer:

Step-by-step explanation:

Rationale: Amount accrued: $32,000 x 7/10 = $22,400

Because we know:

The current pay period ends on Friday, July 3

Neat Clothes is now preparing quarterly financial statements for the three months ended June 30

From Friday, June 30 to July 3 is 10 days

What is an equation for 7 more than a number is 10?

Answers

Answer:

So, equation for 7 more than a number is 10 is $x+7=10$

Step-by-step explanation:

We need to write equation for 7 more than a number is 10.

For writing the equation, we first consider a number. Let the number be x

7 More than a number in mathematical form is translated as : $x+7$

So, equation for 7 more than a number is 10 is $x+7=10$

Answer: I don't understand the problem.....................

If each pound of beef cost $2.59 how much does 3 1/4 pounds cost ?

Answers

Answer:

$8.35

Step-by-step explanation:

2.59*3 = 7.70

2.59/4 = .65

7.70+.65= $8.35

A delivery person uses a service elevator to bring boxes of books up to an office. The delivery person weighs 140 lb and each box of books weighs 50 lb. The maximum capacity of the elevator is 830 lb. How many boxes of books can the delivery person bring up at one time?

Answers

We can model this with the following inequality

50x + 160 ≤ 1000 where x is the number of boxes....so, subtracting 160 from each side, we have

50x ≤ 840 divide both sides by 50

x ≤ 16.8 boxes ....but since he can't bring up partial boxes, round down to 16

Find the range of {(3.2, –3), (7.6, 5.9), (1.4, –3), (–9.1, 8.3)}.

Answers

Answer:

range is -3, 5.9 , 8.3

Step-by-step explanation:

{(3.2, –3), (7.6, 5.9), (1.4, –3), (–9.1, 8.3)}

We are given with set of ordered pairs (x,y)

In each ordered pair, x is the domain and y is the range

for domain , take all the x values (first number) from the ordered pairs

for range, take all the y value (second number) from the ordered pairs

y values of the ordered pairs are -3, 5.9, -3, 8.3

So range is -3, 5.9 , 8.3

Answer:

{(3.2, –3)}

Step-by-step explanation:

The domain is the set of all the values of

x .The range is the set of all the values of y .

Domain: { 3.2 , 7.6 , 1.4 , − 9.1 }

Range: { − 3 , 5.9 , 8.3 }

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