savahnascp9peg2 savahnascp9peg2

02-06-2018
Mathematics

contestada

3m2+7=55 answer please

Respuesta :

02-06-2018

[tex]3m^2+7=55\ \ \ |-7\\\\3m^2=48\ \ \ |:3\\\\m^2=16\to m=\pm\sqrt{16}\\\\m=-4\ \vee\ m=4[/tex]

Answer Link

Otras preguntas

describe how using active listening at work can help you be a better employee.

7 copies of the sum of 8 fifths and 4

You're most likely to pay your county or town taxes in the form of a/an _______ tax.

What's 3,897.003 in expanded form.

Which type of organism is E. coli? restriction organism recombinant organism transgenic organism vector organism

Change the fraction 13/20 to a decimal

Simplify 20 + (2 + r).

Which line from the poem above illustrates alliteration? “Long have I known a glory in it all” “Thou’st made the world too beautiful this year” “To lift the le

What type of phrase is underlined in the following sentence? Max wanted to cook dinner for his friends. Question 1 options: participial phrase gerund phr

can u give me some examples of adding integers please