Where do the parentheses go and solve 3×14=3×2×7=3×2×7=×7

Maria donates a fixed amount, a, to a charity each month. if she donates $300 in 12 months, what is the equation for a? a. a + 300 = 12 b. a × 300 = 12 c. a × 12 = 300 d. a + 12 = 300 e. a + 32 = 100

Which best explains why this triangle is or is not a right triangle?

Write each fraction as an equivalent fraction with a denominator of 120then write the original fractions in order from samllest to largest