Answer:
5X + 8Y >= 300; intersection at (-20, 50)
Step-by-step explanation:
let t = work hours
0 < t < 30
X = time lawn mowing
Y = time babysitting.
X + Y < 30
5X + 8Y >= 300
We could solve...
X < 30 - Y
5(30 - Y) + 8Y >=300
150 - 5Y + 8Y >= 300
3Y >=150
Y >=50
then X < -20
intersection at (-20, 50)
It’s True because of 5 square is equal to 25
Than (-5) square is also get the same value as 5^2
Answer:
4.8
Step-by-step explanation:
Each pepper sells for 0.40 cents
Area of one wall = 14×8=112sqft
112 sqft ×4=448sqft
448>350
Need two gallons
Answer:
less than
Step-by-step explanation:
.7 = 7/10
7/10 is less than 9/10
plz mark brainliest
