9514 1404 393
Answer:
A'B' = 3×AB
Step-by-step explanation:
Any linear measure on the scaled-up drawing will be the measure of the original, multiplied by the scale factor.
She has 93 envelopes in all
I would say D. feet
1kg = 1000g
3000g [divide by 1000 to get answer in kg]
3kg = D
-21x^2+6x+3
distributive property