Find the focus and directrix of the parabola with the equation x² = -22y.

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

Idon’t understand! use slope intercept form to solve: through: (2,5) slope= undefined

Prove the divisibility of the following numbers: 25^9 + 5^7 is divisible by 30.also, read as (25 to the power of 9) + (5 to the power of 7) is divisible by 30. blank x 30what is the blank? ( it should be expressed in exponent form)