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ELEN [110]
2 years ago
15

Which expression represents the perimeter of the rectangle below

Mathematics
1 answer:
-BARSIC- [3]2 years ago
6 0

Answer:

12+y+x+x+x+12+y+x = 24+2y+4x; which is A

Step-by-step explanation:

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Which of the following is an arithmetic sequence? <br> 0,2,4,6<br> 1,2,4,8<br> 1,4,8,13
STatiana [176]
It is probably 0,2,4,6 because other ones go "out of the sequence".

Hope this helps. :)
8 0
3 years ago
X+y=5<br> x×y=6<br> Solve simultaneously with steps
igor_vitrenko [27]

Answer:

(3, 2), (2, 3)

Step-by-step explanation:

x + y = 5

xy = 6

Solve the first equation for x.

x = 5 - y

Substitute 5 - y for x in the second equation.

xy = 6

(5 - y)y = 6

5y - y² = 6

y² - 5y + 6 = 0

Factor.

(y - 2)(y - 3) = 0

y - 2 = 0  or y - 3 = 0

y = 2  or y = 3

Now substitute 2 for y in the first equation and solve for x.

x + y = 5

x + 2 = 5

x = 3

One solution is x = 3; y = 2, or (3, 2).

Now substitute 3 for y in the first equation and solve for x.

x + y = 5

x + 3 = 5

x = 2

Another solution is x = 2; y = 3, or (3, 2).

Answer: (3, 2), (2, 3)

7 0
2 years ago
A square field has a perimeter of 48cm find the area of the field​
BabaBlast [244]

Answer:

2,304

Step-by-step explanation:

u multiply one length by it widgth so 48 x 48

7 0
2 years ago
Read 2 more answers
Which is greater 3 decimeters or 30 centimeters
MatroZZZ [7]
One decimeter equals 10 centimeters. So 3 decimeters equals 30 centimeters. They are equal.
3 0
3 years ago
7968 divided by 22 estimating
Anvisha [2.4K]

Answer:

363

Step-by-step explanation:

7 0
2 years ago
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