Evaluate 5^−4. Write your answer as a fraction in simplest form.
Can you please help me on this?

Three times the sum of a number and seven is negative thirty-six. what is the number?

Which of the following pair(s) of circles have las a common external tangent? select all that apply. a and b a and c b and c

Which answer goes into the box? (90° clockwise rotation, 90° counter clockwise rotation, translation, or glide reflection)