AlgebraEasyLength of a growing vine
Algebra practice question
A vine is 12 centimetres long and grows 2 centimetres each day. How long, in centimetres, will it be after 5 days?
Answer: 22
12 + 2(5) = 22.
Common wrong answers
- If you answered 10
- 10 is the growth alone.
- If you answered 14
- 14 adds one day's growth.
- If you answered 70
- 70 multiplies 14 by 5.
More Algebra questions
- Easy
If 3x + 7 = 22, what is the value of x? - Easy
If x/4 = 9, what is the value of x? - Easy
The function f is defined by f(x) = 6x − 5. What is the value of f(3)? - Easy
The perimeter P of a rectangle with length l and width w is given by P = 2l + 2w. Which of the following expre… - Easy
Which equation defines the function f? - Easy
In the xy-plane, the graph of the equation y = 4x − 12 crosses the x-axis at the point (a, 0). What is the val…
Not affiliated with the College Board. SAT is a trademark of the College Board.