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nikklg [1K]
3 years ago
9

HELP!!!!!!!!!!!!!!!!!!!!

Mathematics
1 answer:
Gnesinka [82]3 years ago
7 0

Answer:

3

Step-by-step explanation: set the two equations equal to each other. 5-2x=-4x+9 and you'd get x=2. insert 2 into the expression, and you'd get 1. to find the perimeter, a triangle has 3 sides. 1+1+1 =3

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4/23+square root of 11
creativ13 [48]
The answer i got is 3.5 rounded 
4 0
3 years ago
Find the perimeter of each figure. Simplify.
Kay [80]

Answer:

5)14x+4

6)20x

Step-by-step explanation:

5)8x+6x+4

6) 5x×4

3 0
3 years ago
Examine the expression. 17x - 34 Which is an equivalent expression? O 17*(1 + ) O 17x (1-2) O 17+(1-1) O 17*(1 + 2)​
mixer [17]

Answer:

17(x-2)

Step-by-step explanation:

Given the expression

17x - 34

We are to factorize it

Get their factors

17x = 17 * x

34 = 17 * 2

Since 17 is common to both factors, hence 17 is the GCF

17x - 34 = 17(x - 2)

Hence the equivalent expression is 17(x-2)

8 0
3 years ago
1) reflection across y = x<br> y<br> W<br> U<br> х
Romashka-Z-Leto [24]

Step-by-step explanation:

︻╦デ╤━╼︻╦デ╤━╼︻╦デ╤━╼︻╦デ╤━╼︻╦デ╤━╼︻╦デ╤━╼︻╦デ╤━╼

6 0
4 years ago
How to write three hundred thousand, five thousand sixty three in standard form
anygoal [31]
300,000 <-- three hundred thousand

5,000 <-- five thousand

63 <-- sixty three

300,000
    5,000
         63

305,063

305,063 is your answer.

Hope this helps.

3 0
3 years ago
Read 2 more answers
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