Yuet solved the equation 6a-2b=12 for a. her steps are shown below. 1. subtract 2b: 6a = 12 - 2b 2. divide by 6: a = 2 - 1/3b which statement about yuet’s work is true? in step 1 she needed to add 2b to both sides of the equation. in step 1 she needed to divide by 2b on both sides of the equation. in step 2 she needed to divide both sides of the equation by 6. in step 2 she needed to subtract 6 from both sides of the equation.

When i add money am i supposed to make it like this 7+12 or 7.00+12.00 because i got 19 dollars for my answer

Jessica and martha each have a bag of cookies with unequal quantities. they have 30 cookies total between the two of them. each of them ate 6 cookies from their bag. the product of the number of cookies left in each bag is not more than 80. how many more cookies will jessica have martha? if x represents the number of cookies jessica started with, complete the statements below.the inequality that describes the relationship between the number of cookies each one of them has is x^2 - x +224 > = 0.jessica has at least cookies more than martha.

Apool measures 12.3 feet by 16.6 feet. if the longer wall of the pool has a diagonal of 17.8 feet, what is the volume of the pool? (round to nearest tenth)