Simplify the expression: 3a + 4 + b + 2a +5 + b AnswerChoice A.5a+b B.6a+2b+9 C.7a+7b D.5a+ 2b + 9

Answers

Answer 1

Answer: 3a + 4 + b + 2a + 5 + b

5a + 2b + 9

D.

Answer 2

Answer: D-- 3a+2a+b+b+4+5=5a+2a+9
Answer is D

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If 50 is 20% of a value, what is that value?

Answers

the value is 250,
solution:
let the value be 'x'
x×20/100 = 50
20x = 50×100
x = 250

Answer: 250

Hope This Help ^_^

A cracker company wants to make a rectangular box to hold their crackers. They want the height of the box to be 10 inches and the width to be 4 inches. Explain how to calculate the length the box needs to be in order for the volume of the box to be 200 cubic inches.

Answers

since v=l×w×h and you are given v=200, w=4, and h=10, you can solve for l by making the equation l=v/hw. That means that l=200/40=5. That means that the length needs to be 5 inches long.

I hope that helps. Let me know if anything is unclear.

Answer and step-by-step explanation:

The box must be 5 inches long.

The formula for the volume of a rectangular prism (a box) is

V = length*width*height

The volume of 200, the height is 10 and the width is 4. This gives us

200 = length*10(4)

Letting x be the length,

200 = x(10)(4)

200 = 40x

Divide both sides by 40:

200/40 = 40x/40

5 = x

Increase 200 by 17%

please help

Answers

the answer is to your question is 234

The answer for this question is 234

NY Newsstand has an annual payroll of $288,000. What is the FICA for NYNewsstand?
A. $22,032
B. $76,500
C. $25,684
O D. $28,800

Answers

Answer:

A. $22,032

Step-by-step explanation:

FICA includes both social security tax (6.2%) and Medicare tax (1.45%), for a total tax rate of 7.65%.

0.0765 × $288,000 = $22,032 . . . FICA tax

Answer:

It is A $288,000

Step-by-step explanation:

-7 opposite and absolute value

Answers

It is 7 opposite is different and absolute value would be 7 also it is always positive

the absolute value is +7. for future references, just remember if it has so negative, the absolute value will be -7... vice versa haha:)

Amal Worked a total of 30 hours last week. On Saturday And Sunday He Worked 5 times as many hours than he worked the rest of the week. How many Hours Did He Work The Rest Of The Week?

Answers

Let x represent the number of hours he worked during the weekdays (not Saturday or Sunday).
If x is how much he worked on the weekdays and he worked 5 times as much on Sat and Sun, then hopefully you agree that on Sat and Sun he worked 5x hours.
So we have 5x hours on the weekends and x hours on the weekdays, so in total for the whole week we have 5x + x = 6x hours in total.
The question tells us that he worked 30 hours total, so 6x = 30
Divide both sides by 6 to isolate x and we have x = 5.
He worked 5 hours the rest of the week.

Hope this helps. If it does, please be sure to make this the brainliest answer! :)

Answer:

Where do you get 6 from?

5x + x = 6x. This is esentially 5+1=6

I know i know, but where in the problem, do you get 6 from? 6 isn’t give in the word problem.

So we have 5x hours on the weekends and x hours on the weekdays, so in total for the whole week we have 5x + x = 6x hours in total.

The question tells us that he worked 30 hours total, so 6x = 30

where do you get 6 from? Its not stated in the word problem tho im confused

Is it because 30/5 = 6?

Oh ok. We have that he worked 5x hours during the weekend and x hours during the weekdays. 5x + x = 6x hours for the weekend and weekdays combined The problem at the very beginning states that "Amal worked a total of 30 hours last week". So we know that Amal worked 6x hours from before. He also worked 30 hours. The 6x and the 30 are the same thing. so we can set them equal to each other

Step-by-step explanation:

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