Simplify the given equation.
5x + 2(x - 3) = -2(x - 1)
078-6--2x-2
7x - 6 = -2x + 2
7x - 3 = -2x - 1

Two cyclists 84 miles apart start riding toward each other at the same. one cycles 2 times as fast as the other. if they meet 4 hours later, what is the speed (in mi/h) of the faster cyclist?

]supplementary angles are two angles that add up to . • complementary angles are two angles that add up to degrees. • adjacent angles share a and a • congruent angles have the measure. • an triangle has one angle that is greater than 90 degrees. • a triangle with angles 45°, 45°, and 90° would be a triangle

Cos^2x+cos^2(120°+x)+cos^2(120°-x)i need this asap. pls me