Answer:
1)+5
2)-6
3)+15
4)-4
I hope they are all right :)
Step-by-step explanation:
Answer:
slope is -1/4
Step-by-step explanation:
=
=
and so on...
formula: 
hope this helps!!!
Answer:
Theyre all correct
Step-by-step explanation:
Answer:
Ambitious
In this case, you have to multiply the price of the one way journey ($2.65) by 8 (as this is the number of individual journeys made in one week. It's gives you $21.20. As he has 1 bottle of water at $1.45 each day for four days, you have to multiply these together, giving you $5.80 You then have to add together $21.20 and $5.80, giving you $27. Therefore, it costs Edgar $27 a week
Step-by-step explanation:
The sum of two adjacent sides is 11 inches, so the long sides are 9 inches. The "unknown number" must be 12.
