Answer:
0
Step-by-step explanation:
9^2 * (1/3)^2 -9
PEMDAS says powers first
81 * 1/9 -9
Then multiply
9 -9
Then subtract
0
Answer:
Step-by-step explanation:
You add 10 more so it should be 19cm
Mark brainliest please:)
Answer: D
When you multiply out the fraction it gives you (3/2)x + 7/4
Answer: 0.4
Step-by-step explanation: