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Over [174]
4 years ago
12

What's -2x+6y=6 7x-8y=-5

Mathematics
1 answer:
anzhelika [568]4 years ago
5 0
If:

4y=6
y=1,5
8y=12
-7x=-17
x=
answer: {<span>}</span>
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A factory puts 2,000 picture frames in each shipment. How many picture frames will the
malfutka [58]
4,000

I know this because 2,000 • 2 = 4,000
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3 years ago
4 1/3-2 4/5 Fractions please give me the answer
koban [17]

Answer:

your awnser should be. 4 1/3 - 2 4/5 = 1 8/15

4 0
3 years ago
Robert is a high school basketball player. In a particular game, he made some three point shots and some free throws (worth one
Oksanka [162]

Answer:

let t = number of three-point shots

let f = number of free throw shots

Step-by-step explanation:

t + f = 9      (he made a total of 9 shots altogether)

3t + 1f = 23   (number of shots multiplied by their point value)

substitution method:   t = 9 - f

                                    3(9 - f) + f = 23

                                     27 - 3f + f = 23

                                      -2f = -4

                                         f = 2

find 't':                               t + 2 = 9

                                         t = 7

                                         

8 0
3 years ago
Six times one third what does that answer
soldier1979 [14.2K]

Answer:

2

Step-by-step explanation:

6         1           6    /3    2

---  x    ---   =    ---   =    ---    =   2

1          3           3   /3    1

4 0
4 years ago
Brianna makes 18.50 per hour and works on average of 28 hours a week. That means she will have an annual gross income of
blsea [12.9K]

Answer:

Annual gross income = $26,936

Step-by-step explanation:

Given:

Per hour Brianna wages = $18.50

Number of hour per week work = 28 hours

Find:

Annual gross income

Computation:

Number of week in year = 52

Annual gross income = Per hour Brianna wages x Number of hour per week work x Number of week in year

Annual gross income = 18.50 x 28 x 52

Annual gross income = $26,936

3 0
3 years ago
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