you are taking the following test:

Grade: 6,    Subject: Math,    Topic: Algebra
 Question 1: A car travels at 35 miles per hour. Write an expression for the distance the car will have traveled after h hours. 35 × h 2h + 35 35 − h
 Question 2: The side of an equilateral triangle is x cm. The perimeter of the triangle can be expressed as ____. 5x 2x 3x x3
 Question 3: 12 subtracted from 2m, can be expressed as ____. 2m − 12 2m − 10 m − 12 8m
 Question 4: Write as an algebraic expression. Twice a number n, decreased by 3 is 12. 3 − 2n = 12 2n − 3 = 12 2n − 12 = 3 n − 3 = 12
 Question 5: Write as an algebraic expression. 24 is nine less than three times a number. 24 = 3n − 9 9 = 3n − 24 24 − 3n = 9 24 + 2n = 9
 Question 6: How many variables are there in a linear equation? 2 3 4 0
 Question 7: Find the equation for the following statement. The quotient of twenty-one and a number is three. 21 + n = 3 n + 3 = 21 = 3 = 21
 Question 8: Find the equation for the following statement. n is multiplied by 8 and the result is subtracted from 16. 16 − n 16n − 8 16n − 8n 16 − 8n
 Question 9: Select the correct algebraic equation for this statement? Five times a number n, increased by 4 is 39. 5n + 4 = 39 5n + 39 = 4 n + 4 = 39 4n + 5 = 39
 Question 10: Select a correct algebraic expression for this statement. Jason is y years old. In ten years he will be 18 years old. 18 + 10 = y y − 8 = 18 y + 10 = 18 18 ÷ y = 10
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