D ? Cuz it’s the only one that acknowledges 6
Answer:
-9
Step-by-step explanation:
- 2 + ( - 7 )
- 2 - 7 = -9 ( Answer)
Answer:
This is an experiment because a treatment was applied to a group.
Step-by-step explanation:
This is because it cannot be a survey since the children are taking a test, which has a hypothesis. Hope you get this right. I took the test and got right.
7.50 times hours would be her pay then add the bonus x number of bouquets
a = 7.50h +(bn)
