Figure abcd is a parallelogram what are the measures of b and c

the ratio of the measures of the three angles in a triangle is 10:3:7 find the measure of the largest angle

An equivalent ratio for 2/6

five more than the product of a number n and 8 is at least 100. Write an inequality that can be used to find all positive values of n

If g (x) = x^2 - 10x + 20, which function has a lower minimum value?

The sum of one and the product of one and a number x

What is the value of the expression 3972 : 12

A 1,152-foot tree has grown at a constant rate each year. In the equation below, t is the age of the tree in years. 24t = 1,152

The credit remaining on a phone card (in dollars) is a linear function of the total calling time made with the card (in minutes). The remaining credit after 43 minutes of call is $19.84, and the remaining credit after 65 minutes of call is $17.20.

Find the second term of this sequence? 3n^2-1

Is 7.5 less or greater then 7.05