Answer:
Step-by-step explanation:
Subtract 57 from both sides:
Divide both sides by 4:
40 people
wheat flour per person-2 kg
corn flour per person-3 kg
rice per person-4 kg
Answer:
never, sometimes, always
Step-by-step explanation: i got them right
Answer:
yes you CAN you can use the descending to ascending formular but on people in which they might be a mixup of tallest and shortest
Answer:
C=-17
Step-by-step explanation:
-390-52=-442
-442/26=-17
-17