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Valentin [98]
3 years ago
11

X-y=2 3x – 2y = 2 How do u elimination it

Mathematics
1 answer:
Otrada [13]3 years ago
8 0
The answer is (-2,-4)
Checking the answers is under the pink bar.

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Trever and Marisa together have 28 t shirts to sell if marissa has 4 fewer t shirts than trevor find how many t shirt Trevor has
Salsk061 [2.6K]

Answer:

   Trevor has 16 number of shirts

Step-by-step explanation:

We have been given that Trevor and Marisa together have 28 t shirts to sell if Marissa has 4 fewer t shirts than Trevor

let the number of shirts Trevor have be x

And since, Marissa has 4 fewer than Trevor so number of shirts Marissa will have be x-4

Hence, according to question equation becomes:

x+x-4=28

We will solve for x to find the number of t shirts  Trevor has

2x -4 =28

2x = 32

x =16

Hence, Trevor has 16 number of shirts

8 0
3 years ago
Simplified polynomial expression in standard form to represent the area of the rectangle 5x+2 x-4
hoa [83]

Area of rectangle: 5x2 -18x - 8

//Hope this helps.

5 0
3 years ago
2-(-9)-8 i neeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeed helppppppppppppp
ahrayia [7]

2 - ( - 9) - 8 \\ 2  + 9 - 8 \\ 11 - 8 \\ 3

In the first step multiply the negative after two and the negative with 9 (negative times negative equals to positive )the according to BEDMAS from left to right do addition and subtraction

Hope it helps

Please give brainliest

5 0
1 year ago
Someone help me pleaseee​
Liono4ka [1.6K]

Answer:

A.) 588329.896

B.) 274300

C.) 1657.18474

D.) 1.002

(All answers unrounded.)

Explanation:

I converted each unit to the unit used in the other number (E.g., for question A I converted tons to kilograms, and then finished solving.)

7 0
2 years ago
Alma wants to buy socks. She has $11.00 and the socks cost $3.00 per pair. How many pairs of socks can Alma buy? How much money
Llana [10]

Answer:

She can buy 3 pairs for $9.00 with $2.00 extra.

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
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