Question

What value of d makes the statement true?



d + 12.6 = 9









A.

–21.6








B.

–3.6








C.

3.6








D.

21.6

Answer 1

Sam had a full 1 L bottle of olive oil. He poured 0.25 L of the olive oil into a container to make salad dressing. He also poured an unknown amount x onto a plate as a bread dip. There was 0.6 L of olive oil remaining in the bottle.



Which equation can be used to solve for x?









A.

1 + 0.25 – x = 0.6








B.

1 + 0.25 + x = 0.6








C.

1 – 0.25 – x = 0.6








D.

1 – 0.25 + x = 0.6

Answer 2

D+12.6 = 9 ... Subtract 12.6 - 9
ANSWER: C. 3.6