3

x

+

y

=

-

14

4

x

+

4

y

=

-

16

Write the definition of the identity property of addition and the commutative property of addition

Explain how you can determine if 1/3 and 4/12 are equivalent fractions

What is the domain of the function y = 3Vx

A cd store sold 3,467 cds in 7 days. About the same number of cds were sold each day. About how many cds did the store sell each day?

The value of y varies directly with x2, and y = 36 when x = 3. What is the value of y when x = 5?

How many square inches in a foot

Is x-6 a factor of 3x^3-16x^2-72?

What is the value of - 2|6x - yl when x = - 3 and y = 4?

write the first four terms of the sequence the rule is: start at 3 1/8, subtract 3/4

Your teacher spent 55$ on tulips and daffodils. a pot of tulips cost 5$ and a pot of daffodils cost 4$. if your teacher bought 12 pots, how many pots of each kind of flower did your teacher buy