I had $3.00 my mom gave me $10.00
my dad gave me $30.00
my aunt and uncle gave me $100.00.
i had another $7.00
how much did I have?

The measurement of one angle of a right triangle is 34°. what is the measurement of the third angle?

Acar started driving from city a to city b, distance between which is 620 miles, at a rate of 60 mph. two hours later a truck left city b and started moving towards city a at a rate of 40 mph. how many hours after the truck's departure will the two meet?

[15 points]find the least common multiple of the expressions: 1. 3x^2, 6x - 18 2. 5x, 5x(x +2) 3. x^2 - 9, x + 3 4. x^2 - 3x - 10, x + 2 explain if possible