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Nataliya [291]
3 years ago
5

Solve for x. 5x^2 - 55 = 90,

Mathematics
1 answer:
timofeeve [1]3 years ago
6 0
X = the square root of 29, or the square root of -29.

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what is the length and width of a parallelogram that is 60 meters and the width is 2 meters less than the length
AlladinOne [14]
The box is 5m long, 3m wide, 4m high
7 0
3 years ago
One leg of a right isosceles Triangle is 6ft what is The area of The Triangle
AVprozaik [17]

Answer:

18ftx^{2}

Step-by-step explanation:

so fine area you do side x side and divide by two

6 x 6= 36

36/2 = 18

5 0
3 years ago
Can someone please help me. It's for the elimination method.
mojhsa [17]
Since there is 101 Tickets, 
Let S + A = 101
1.50S + 2.50A = $186.50



Adults + Students = 101

$186. 50 = $2.50 Adults + $1.50 Students

Answer is 35 Adults, and 66 Students.




Hope that helps!!!
6 0
3 years ago
Wats 10 to the 2nd power divied by 5 to the 2nd power
Ilya [14]

Answer:

4

Step-by-step explanation:

10^2/5^2

Do the exponents first

10 to the 2nd power is 100

5 to the 2nd power is 25

100/25

100 divided by 25 is 4

So the answer is 4

Hope this helps!

6 0
3 years ago
For $7.52, you purchased 8 pens and highlighters from a local bookstore. Each highlighter cost $1.09 and each pen cost $.69. How
seraphim [82]
<span>i can. it says you got 8 pens. 1.09h + .69(8) = 7.52 1.09h + 5.52 = 7.52 do you know what to do from here?</span>
5 0
3 years ago
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