the answer to this question is 7w
Hello from MrBillDoesMath!
Answer: 39
Discussion
:
Per the author, f(x) = 3x^2 - 5x - 3 and we want to determine f (-3)
Set x = -3 in the defining equation:
f(-3) =
3 (-3)^2 - 5 (-3) - 3 =
3*9 + 5 *3 - 3 = as (-3)^2 = + 9 and -5 * -3 = + 15
27 + 15 - 3 =
39
Regards, MrB
Draw a rectangular box. Divide it in two by drawing a line horizontally in between. Write 136 oz on the top side. Then, draw 8 lines vertically to divide the bottom side.
136/8 = 17 cups.
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>
Answer:
-61/4
Step-by-step explanation:
-1/2 + x = - 21/4 - 23/4 - 19/4
-1/2 + x = -(21+23+19)/4
x = -63/4 + 1/2
x= -63/4 + 2/4
x = -61/4
Hope that helps, tell me if you need further explanation. =)