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What does inverse mean?(1 point)

Responses

like
like

same
same

opposite
opposite

different
different
Question 2
Use x + 4 = 13 to fill in the blanks.(1 point)
Put responses in the correct input to answer the question. Select a response, navigate to the desired input and insert the response. Responses can be selected and inserted using the space bar, enter key, left mouse button or touchpad. Responses can also be moved by dragging with a mouse.
To solve for x, you must 4 both sides of the equal sign.
Question 3
Use x - 7 = 31 to fill in the blanks.(1 point)
Put responses in the correct input to answer the question. Select a response, navigate to the desired input and insert the response. Responses can be selected and inserted using the space bar, enter key, left mouse button or touchpad. Responses can also be moved by dragging with a mouse.
To solve for x, you must 7 both sides of the equal sign.
Question 4
Select the statement that is true for solving the equation x + 12 = 42(1 point)
Responses

Add 12 to both sides of the equal sign. x = 54.
Add 12 to both sides of the equal sign. x = 54.

Subtract 12 from both sides of the equal sign. x = 54.
Subtract 12 from both sides of the equal sign. x = 54.

Add 12 to both sides of the equal sign. x = 30.
Add 12 to both sides of the equal sign. x = 30.

Subtract 12 from both sides of the equal sign. x = 30.
Subtract 12 from both sides of the equal sign. x = 30.
Question 5
Select the statement that is true for solving the equation x - 6 = 18(1 point)
Responses

Add 6 to both sides of the equal sign. x = 24.
Add 6 to both sides of the equal sign. x = 24.

Subtract 6 from both sides of the equal sign. x = 24.
Subtract 6 from both sides of the equal sign. x = 24.

Add 6 to both sides of the equal sign. x = 12.
Add 6 to both sides of the equal sign. x = 12.

Subtract 6 from both sides of the equal sign. x = 12.

1 answer

Here are the answers to your questions:

Question 1:
The word "inverse" means opposite.

Question 2:
To solve for x, you must subtract 4 from both sides of the equal sign.
(When you have x + 4 = 13, you need to remove 4 to isolate x.)

Question 3:
To solve for x, you must add 7 to both sides of the equal sign.
(When you have x - 7 = 31, you need to add 7 to isolate x.)

Question 4:
The true statement for solving the equation x + 12 = 42 is:
Subtract 12 from both sides of the equal sign. x = 30.
(You subtract 12 to isolate x, which gives you x = 30.)

Question 5:
The true statement for solving the equation x - 6 = 18 is:
Add 6 to both sides of the equal sign. x = 24.
(You add 6 to isolate x, giving you x = 24.)

Feel free to ask if you have more questions!