Answer:
20 weeks
Step-by-step explanation:
If 20 kilograms of paper have already been recycled, and the goal is 40 kilograms, subtract the 20 kg from the 40 kg. You are left with a remaining 20 kg to recycle. If the new plan has the office recycling 1 kg a week, mulitply that by 20 kg to get 20 weeks.
It will take the office 20 weeks to reach the total 40 kg of recycled paper.
Answer:
The graph is shifted right by 9 units and down by 3 units
Step-by-step explanation:
Answer:
160 2p coins
Step-by-step explanation:
3/8 x 640 = 240 = 1p coins
240 = 5p coins
240 + 240 = 480
640 - 480 = 160
Answer:
12x+15,13x+1
Step-by-step explanation:
ABC=4x+8+4x+4x+7=12x+15
PQR=4x+5x+1+4x=13x+1
Answer:
1 600334528/1000000000
Step-by-step explanation: i don't know if this is right but it should be
