7
algebraWhich value of makes true?
A
3
B
1.38
C
19
D
88
Correct Answer: D
Choice Bhoice C is the correct answer. We multiply to solve this division equation.
- Start with the equation:
- Multiply both sides by 8:
- Calculate:
- Verify: ✓
💡 Mental Math: Think "8 times what equals 88?" or use the pattern .
Choice A is incorrect because this results from adding: . Addition is not the inverse of division.
Choice B is incorrect because this comes from subtracting: . Subtraction doesn't solve division equations.
Choice D is incorrect because this results from dividing 11 by 8: . This divides in the wrong direction.