Answer:
3x + 1/5y = 7
1/5y = 7 - 3x
y = 5 (7 - 3x)
y = 35 - 15x
Step-by-step explanation:
Answer:
1300
Step-by-step explanation:
thousand hundred tens one
1 2 8 3
We are rounding to the nearest hundred
Looking at the tens
8 is 5 or greater we round the hundreds up
1300
Answer:
The direction that the paraboa y=-4x^2-8x-13 open is
Down
Answer:132
Step-by-step explanation: 1.25-.50=75 the profit of each apple is 75 cents
99 dollars divided by .75 is 132
