The freezing point of water is 0^\circ\text{c}0 ∘ c0, degree, c. scientists use positive numbers to show temperatures above the freezing point of water and negative numbers to show temperatures below the freezing point of water. snowy's dessert cart keeps the ice in their snow cones at a temperature of -15^\circ\text{c}−15 ∘ cminus, 15, degree, c. what does -15^\circ\text{c}−15 ∘ cminus, 15, degree, c represent in this situation?

Is δ pmr similar to δ smn ? if so, which postulate or theorem proves these two triangles are similar?

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.

Hardest math question of all time can you solve the equation. check for extraneous solutions.9∣9-8x∣ = 2x+3