33=4a-7

Which is the answer

A. a=10

B. a=-10

C. a=4.5

Sara spent $25.63; Jane spent $26.53. who spent more? How much more

A trapezoid has an area of 30 in2. If the lenghts of the bases are 4.8 and 5.2 in, what is the lenght?

Sandy has 2 pennies in her bank her dad gave her 9 more pennies how many pennies does Sandy have now

4) True or False: Distance is always positive?

Evaluate 9 over m+4 when m=3

On a map, 1/3 inch equals 15 miles. The distance between two towns on a map is 3 2/3 inches. How many miles are actually between the two towns? a. 11 b. 16 c. 88 d. 132 e. 165

A copy machine makes 24 copies per minute. how many copies does it make in 5 minutes and 30 seconds

A man wants to take a goat a bag of cabbage and a wolf over to an island his boat will only hold him and one animal or item if the goat is left with the cabbage he'll eat it, it the wolf is left with the goat he'll eat it.

Does adding values that are much greater or much less than the other values in a set of data affect the median of the set

Nina says the equation 600 = 12X50 means 600 is 12 times as many as 50. Julio says the equation means 600 is 50 times as many as 12. Who is correct? explain