The measures of two angles in a triangle are shown in the diagram. 480
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Which equation can be used to find the value of x?

Marcus needs to rewrite f(x) = x2 + 6x + 4 in vertex form.

F(x)=x/2-2 and g(x)=2x^2+x-3 find (f+g)(x)

A33 gram sample of a substance that's used to detect explosives has a k-value of 0.1473. n = noekt no = initial mass (at time t = 0) n = mass at time t k = a positive constant that depends on the substance itself and on the units used to measure time t = time, in days