Where did jacob make a mistake, and what was the error? a. jacob made a mistake at step 4. the actual evaluation of the rewritten equation is approximately -1.636. b. jacob made a mistake at step 2. the actual evaluation of the rewritten equation at x = 2 is 3. c. jacob made a mistake at step 5. he should have used x = as the new upper bound. d. jacob did not make any mistakes in the calculation process.

Michelle and julie work at a catering company. they need to bake 264 cookies for a birthday party that starts in a little over an hour and a half. each tube of cookie dough claims to make 36 cookies, but michelle eats about 1/5 of every tube and julie makes cookies that are 1.5 times as large as the recommended cookie size. it takes about 8 minutes to bake a container of cookies, but since julie's cookies are larger, they take 12 minutes to bake. a. how many tubes should each girl plan to bake? how long does each girl use the oven? b. explain your solution process what did you make? c. what assumptions did you make?

Care repairs are less than or equal to $500

Simplify the expression 8h - 57-3m by adding or subtracting the like term