Determine how many acute angles are determined in this figure.

Christina can paint 420 square feet in 105 minutes. which unit rate describes the scenario?

Gabriel determined that his total cost would be represented by 2.5x + 2y – 2. his sister states that the expression should be x + x + 0.5x + y + y – 2. who is correct? explain.

If m_b=mzd= 43, find mzc so that quadrilateral abcd is a parallelogram o 86 137 o 129 43 description