Amy is is training for a marathon and has goals for the number of miles she runs each week this week she has ran 14 miles so far she has 23 miles that to reach her goal what was amy's gold

How many solutions does the nonlinear system of equations graphed below have?

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)

In δabc, m∠acb = 90°, cd ⊥ ab and m∠acd = 45°. find: a find cd, if bc = 3 in