A rectangle has a height of 7x^2and a width of 3x^2+ 8x + 7. Express the area of the entire rectangle.
Your answer should be a polynomial in standard form.
3x^2
+
8x
+
7
7x^2
Area =
What is the area

(a) solve h+2/6 = h-3/4(b) solve the following simultaneous equations. 2x = y + 66x - 2y = 13x = ? y = ?

If 25% of y is 30, what is 60% of y?

Consider a bag that contains 220 coins of which 6 are rare indian pennies. for the given pair of events a and b, complete parts (a) and (b) below. a: when one of the 220 coins is randomly selected, it is one of the 6 indian pennies. b: when another one of the 220 coins is randomly selected (with replacement), it is also one of the 6 indian pennies. a. determine whether events a and b are independent or dependent. b. find p(a and b), the probability that events a and b both occur.