Name: ____________________ SHOW ALL WORK
1. Solve for x: 2x+5=115
6. Evaluate the numerical expression.
16 4 • 3² 7 2³+2 [ (2)²]
2. Evaluate: (x²+y³)² , when x=2 , y=1
7. A car travels 110 miles in 2 hours. At the same rate of speed , how far will the car
travel in h hours.
3. Multiply: (4x+2)(3x+1)
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.
9. Simplify: √2xy√8xy³√4x²y
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.
10. Solve: 42(3x+1)=3(2x)+5