Answer:
I don't think I can remember every skill I was taught through the years but in Kindergarten we used Number Sense so we could understand the meaning of more and less also there's estimation and PEMDAS. I've also learned how to round up so that the solution is at least around those numbers if the skill is to be applied.
hope that helps
Step-by-step explanation:
It would be bad A because when you round to the nearest tenth bags B,C, and D weigh 5.6kg while bag A weighs 5.7kg.
Answer:
x = - 1
Step-by-step explanation:
- 5x - 16 = 9x + x - 1
- 5x - 16 + 16 = 9x + x - 1 + 16
- 5x = 9x + x - 1 + 16
- 5x = 10x + 15
- 5x - 10x = 10x - 10x + 15
- 15x = 10x - 10x + 15
- 15x = 15
- 15x ÷ - 15 = 15 ÷ - 15
x = 15 ÷ - 15
x = - 1
Answer:
D 4+p=24
Step-by-step explanation:
So P stands for Paul & how much he spent.
Dan spent $24 at the store & he spent $4 more than Paul, so Paul only spent $20. So P = $20
So which equation would work if you substituted $20 for P?
4 + P = 24
4 + 20 = 24
