Question

Solve the equation. Then check your solution. h+1.5=8.4 a. 6,9 b. 12.6 c. 9.9 d. -6.9 Please select the best answer from the choices provided A B C D.

Answer 1

To solve the equation h + 1.5 = 8.4, subtract 1.5 from both sides of the equation to isolate h. The solution is h = 6.9. Substituting this value back into the original equation verifies that it is correct.

Step-by-step explanation:

To solve the equation h + 1.5 = 8.4, we need to isolate the variable h. Subtract 1.5 from both sides of the equation to get h = 8.4 - 1.5 = 6.9.

To check your solution, substitute the value of h back into the original equation: 6.9 + 1.5 = 8.4. This equation is true, so the solution is correct.

Answer 2

The solution to the equation h + 1.5 = 8.4 is h = 6.9. After substituting the value of h back into the original equation, we confirm that the solution is correct, making option A (6.9) the right answer.

Step-by-step explanation:

The student is asking to solve the equation h + 1.5 = 8.4. To find the value of h, we subtract 1.5 from both sides of the equation.

h + 1.5 - 1.5 = 8.4 - 1.5

h = 8.4 - 1.5

h = 6.9

So the solution to the equation is h = 6.9. To check this solution, we substitute 6.9 for h in the original equation:

6.9 + 1.5 = 8.4

8.4 = 8.4

Since the left side equals the right side, our solution is correct.

Therefore, the correct answer from the choices provided is A (6.9).