Name: ___________________ SHOW ALL WORK and BOX ALL YOUR ANSWERS 1. Solve for x: 2x+5=115
2. Evaluate : (x²+y³)² , when x=2 , y=1
3. Multiply : (4x+2)(3x+1)
6. Evaluate the numerical expression. 16 4 • 3² 7 2³+2 (2)²
7. A car travels 110 miles in 2 hours. At the same rate of speed , how far will the car travel in h hours.
8. If the square of a positive number is added to 5 times the
number, the result is 36. Find the number.
4. If 40% of a number is 12, find the number.
5. A boy takes 3 minutes to read a story of 315 words. At the same rate how many minutes will it take him to read a story of 945 words.
9. Simplify : √2xy√8xy³√4x²y