Given: angle 1 is supplementary to angle 2 and angle 1 is congruent to angle 3. prove: angle 3 is supplementary to angle 2.

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.

What is the length and width of a 84.5 square foot rug? will mark

Indicate the formula for the following conditions: p^c(n,r)=