Explain how to solve 4^(x + 3) = 7 using the change of base formula log base b of y equals log y over log b. in your answer, include the solution for x. be sure to round your answer to the nearest thousandth.

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Julia is going for a walk through the neighborhood. what unit of measure is most appropriate to describe the distance she walks?

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?

The vertices of a triangle are a(7.5), b(4,2), and c19. 2). what is