AlgebraEasyMissing addend in a two-variable equation
Algebra practice question
The equation p + q = 10 relates the number of pears p and quinces q in a basket. If there are 4 pears, how many quinces are there?
Answer: 6
4 + q = 10 gives q = 6.
Common wrong answers
- If you answered 4
- 4 is the number of pears.
- If you answered 10
- 10 is the total.
- If you answered 14
- 14 adds 4 and 10.
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.