<span>so if it is 1in:20in, then answer is 55.555 square feet.
</span>
45+1.99x=68.88
Subtract 45 from both sides
1.99x = 23.88
Divide both sides by 1.99
X=12
Answer:
its b plz give brainlist
Step-by-step explanation:
Answer:
22 lawns could be mowed as it takes 1.5 hours per lawn.
If they sold six lizards they would earn $71.82
25- 20x + 4x^2
=4x^2 - 20x + 25
=4x^2 - x(10+10) +25
=4x^2 - 10x - 10x + 25
=2x(2x - 5) - 5( 2x - 5)
=(2x - 5)(2x - 5)
=(2x - 5)^2
