Jenna has 30 batteries she is organizing her batteries into six boxes she puts the same number of batteries in each box write an with expression that you can use to find the number of barrettes in each box

The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base

Mario has $14.35 left in his wallet. he spent $148.43 for tablecloths. then, he spent $92.05 for napkins. how much money did mario have in his wallet to start with?

Find the measure of angle y. round your answer to the nearest hundredth. ( type the numerical answer only) a right triangle is shown with one leg measuring 5 and another leg measuring 14. an angle across from the leg measuring 5 is marked y degrees. numerical answers expected!