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oee [108]
3 years ago
15

The product of 2 and a number increased by 7 is -36

Mathematics
1 answer:
Sholpan [36]3 years ago
3 0
"The product" means you're multiplying the two numbers.
"a number" refers to a variable.
"increased" means you're adding.

2x + 7 = -36
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A paper company needs to ship paper to a large printing business. The paper will be
Kryger [21]

Answer:

x = 8

y = 11

Step-by-step explanation:

Total small box weight  = 50x    [x being the number of small boxes]

Total large box weight = 80y     [y being the number of large boxes]      

Total boxes = x+y = 19

Total weight = 1280

<em>Determine x and y.</em>

<u>You know 2 equations. One for weight and another for number of boxes each.</u>

  • 1280 = 50x +80y
  • x+y = 19

<u>Rewrite second equation:</u>

x+y=19

y=19-x

<u>You have to plug in one into another.</u>

1280 = 50x + 80(19-x)

<u>Solve for x</u>

1280 = 50x + 1520 - 80x

-240 = -30x

x = 8

<u>Solve for y by plugging in x into one of the equations:</u>

8+y = 19

y = 11

5 0
2 years ago
Gianna is paid 90$ for 5 hours of work
mario62 [17]

Answer:

3 1/3 hours

Step-by-step explanation:

First we need to find how much she gets paid per hour. We can find this by diving the pay by the hours worked. Let x equal the pay per hour.

90/5=x

We can simplify the fraction by diving both the numerator and denominator by 5

(90/5)(5/5)=x

Do the division

18/1=x

Gianna gets paid 18 dollars per hour.

Now to find how much she needs to work we can divide the money she wants by the pay she gets per hour. Let y be the number of hours she needs to work.

60/18=y

turn into a mixed number

3 1/3=y

She would need to work 3 1/3 hours to make $60


3 0
3 years ago
Read 2 more answers
DO you mind yo help me please I really need it!
Nastasia [14]
5 times 2 times 8 would equal 80
Answer :80
6 0
3 years ago
Read 2 more answers
Pls help will give brainliest
jeka57 [31]
A) (6,0)

Since the points of R are found after x = 0 and x = 2, and found before x = 8, the value for x cannot start with those numbers so it would have to be either 4 or 6.

The rhombus is a square but more like a diamond shape with all equal sides. So if the difference between Q & T is (2,4), then you would have to go backwards by the same amount from (8,4)

So mathematically speaking...

(8,4) - (2,4) = (6,0)
8 0
3 years ago
so this boy liked me for years in middle school and i think he finally got over me once i didn't really show much interest in hi
sasho [114]

<em>Ah, female problems, Amiright?</em>

<em>If you don't feel comfortable talking to him, then you don't have to, it's not against the law. And if he tries talking to you and it becomes awkward, make sure that someone is with you that you know will keep a good convo going.</em>

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<em>Honestly, I've been in </em><em>a</em><em> </em><em>similar</em><em> situation before, that's how I know what to do.</em>

6 0
3 years ago
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