Questions in Grade High-school

Questions in Grade High-school

[Homework Help] Solve by elimination: \[ 4x + 7y = 8 \] \[ -8x - 14y = 5 \]

[Homework Help] Simplify as much as possible. Assume that all variables represent positive real numbers. \[ 4x\sqrt{32xv^2} + v\sqrt{2x^3} \]

[Homework Help] Find the explicit formula that produces the given sequence: \[ \frac{3}{2}, \frac{3}{4}, \frac{3}{8}, \frac{3}{16}, \ldots \]

[Homework Help] Find the next two terms in the following sequence: 13, -5, -35, -77,...

[Homework Help] Solve for \(\frac{x}{4} - x + \frac{2}{6} = \frac{x}{3}\).

[Homework Help] Hello, how do you solve for x? Given the equation: \[ a = \frac{x-b}{y} \]

[Homework Help] Find the area of a triangle given that: \( c = 40 \, \text{m} \) \( b = 20 \, \text{m} \) \( a = 48^\circ \)

[Homework Help] Why does [tex] \frac{2\pi}{\frac{1}{3}} [/tex] equal [tex] 6\pi [/tex]?

[Homework Help] What are preventable injuries and unpreventable injuries?

[Homework Help] Which number is 100 less than 61 tens?