Dave has $11 to spend on a $6 book and two birthday cards (c) for his friends. How much can he spend on each card if he buys the same card for each friend?

20 + 3 * 2 + 4 - 5 = c

What is x2-30x+144=0

Simplify (3w^2-7w+6) + (-5w^2+2w+1)

34:40 as a fraction in simplified form

A tree casts a shadow 7.5 long. Awomen 5 ft. tall casts a shadow 3 ft. long. The triangle shown for the tree and its shadow is similar to the triangle shown for the women and her shadow. How tall is the tree?

When the denominator of a proper fraction is 99, what do you notice about the repeating digit (s) in its decimal form?

The product of 2 , and a number increased by 7 , is - 36

Write the expression 10 + 25 in a different way, using the commutative law of addition, and show that both expressions result in the same answer.

Does the absolute value graph below flips or not flips? F (x) = 2|x-9|+3

6x + 3 = 3 (2x+3) Which statement correctly explains whether the equation is true or not? A. It is true because 6x equals 3x2x B. It is not true because 3x3 does not equal 3. c. It is true because the terms on the left are multiples of 3. D.