Use the expressions given for the measures of complementary angles to solve for x . Then find the angle measures.

(4x+3)∘ and (4x+7)

∘
and (4x+7

One month, a music site observed that 60% of the people who downloaded songs from its site downloaded q sam's latest single. the equation below represents this information, where x represents the total number of people who ddownloaded songs from the site that month: x = 0.6x + 384 how many people who downloaded songs from the site that month downloaded q sam's latest single?

Can someone check if i did this right since i really want to make sure it’s correct. if you do you so much

Atriangle has a side lengths of 18cm, 80 cm and 81cm. classify it as acute obtuse or right?