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Questions in Grade Middle-school

[Answered] Which is a solution to the equation [tex]y = 5x - 6[/tex]?

[Answered] Find the remainder when [tex]2x^4 - 6x^3 + 2x^2 - x + 2[/tex] is divided by [tex]x + 2[/tex].

[Answered] What is the wheel and axle?

[Answered] A microscope is set so it makes an object appear [tex]$4 \times 10^2$[/tex] times larger than its actual size. A virus has a diameter of [tex]$2 \times 10^{-7}$[/tex] meter. How large will the diameter of the virus appear when it is viewed under the microscope?

[Answered] (z+4)(z+3) Please Help!

[Answered] please help :-( thanks

[Answered] How do you multiply and divide equations?

[Answered] Sam and Lou need a total of 1 foot of wire for a science project. Sam has \(\frac{8}{2}\) feet of wire and Lou has \(\frac{7}{8}\) feet. Do they have enough?

[Answered] The width of a computer monitor is 30 cm. If the perimeter is 144 cm, what is the area of the computer monitor?

[Answered] In che anno รจ nato Cristoforo Colombo?