1. Simplify the expression: 3(2x + 5) - 2(3x - 1)
2. Solve the equation: 4(y + 2) = 16
3. Find the slope of the line passing through the points (3, 5) and (1, -1)
4. Calculate the area of a rectangle with a length of 8 cm and a width of 5 cm.
5. Convert 3/5 to a decimal.
6. Solve the inequality: 2x + 5 < 11
7. If a car travels at an average speed of 60 miles per hour, how far can it travel in 3 hours?
8. Find the circumference of a circle with a radius of 6 cm.
9. Determine the missing angle in a triangle with angles measuring 50 degrees and 70 degrees.
10. Simplify the expression: 2(3x - 4) + 5x - 2.
7th grade math questions
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