The recommended weight of a soccer ball is 430 grams. the actual weight is allowed to vary by up to 20 grams. a. write and solve an absolute value equation to find the minimum and maximum acceptable soccer ball weights. use x as the variable. the recommended weight of a soccer ball is 430 grams. the actual weight is allowed to vary by up to 20 grams. b. a soccer ball weighs 423 grams. due to wear and tear, the weight of the soccer ball decreases by 16 grams, is this weight acceptable?

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.