Answer: y = -3
<u>Step-by-step explanation:</u>
-8x - 5y = -1
<u>+8x </u> <u>+8x </u>
-5y = 8x - 1
<u> ÷-5 </u> <u> ÷-5</u> <u>÷-5</u>
y =
y(2) =
=
=
= -3
The answer is b i had this in my test yesterday :-)<span />
It should be greater not lesser
Answer:
<u><em>300ft²</em></u>
Step-by-step explanation:
Step 1)
<u>Multiply The Walkway</u>
<u><em>(3 × 30)2 = 180ft²</em></u>
<u><em>(3 × 20)2 = 120ft²</em></u>
Step 2)
<u>Add The Walkway</u>
<u><em>180ft² + 120ft² = 300ft²</em></u>
Step 3)
<em><u>Multiply The Whole Area Including The Walkway and The Garden</u></em>
<u><em>30 × 20 = 600ft²</em></u>
Step 4)
<em><u>Subtract The Whole Area By The Walkway</u></em>
<u><em>600ft² - 300ft² = 300ft²</em></u>
Step 5)
<u><em>The Area Of The Garden is 300ft²</em></u>