Line ac is tangent to circle d at point b line hf is tangent to circle d at point e segments db are radii of circle d segment bc is congruent to segment ef which is a valid conclusion based on the given information a)triangle fdc is a right triangle b) triangle fdc is an isosceles triangle c) triangle fdc is an equilateral triangle d) triangle fdc is a an obtuse triangle

What value of x is in the solution set of 4x - 12 s 16 + 8x? -10 -9 -8 -7

Suppose your school costs for this term were $4900 and financial aid covered 3/4 of that amount. how much did financial aid cover? and how much do you still have to pay?

Girardo is using the model below to solve the equation . girardo uses the following steps: step 1 add 4 negative x-tiles to both sides step 2 add 1 negative unit tile to both sides step 3 the solution is which step could be adjusted so that gerardo's final step results in a positive x-value? in step 1, he should have added 4 positive x-tiles to both sides. in step 1, he should have added 3 negative x-tiles to both sides. in step 2, he should have added 4 negative unit tiles to both sides. in step 2, he should have added 1 positive unit tile to both sides.