Answer:
(-2,1) (-1,1),(0,1)
Step-by-step explanation:
find the gradient first
Answer: 64.60
Step-by-step explanation:
lets do 6.80x9
= 61.20
for the half an hour, divide 6.80 by 2
it would be 3.40
61.20+3.40= 64.60
Answer:
10 grams in 200ml because for 100ml is 5 grams
Step-by-step explanation:
2.21 x 10^17 and the answer is 2.21e+17
