You didn't show the examples so I can't really say anything
Answer:
360 ft
Step-by-step explanation:
<h3>Given</h3>
- Area = 57600 ft²
- Length = x
- Width = 4/9x
<h3>Solution</h3>
- A = lw
- x*4/9x = 57600
- 4/9x²= 57600
- x² = 57600*9/4
- x² = 129600
- x = √129600
- x = 360 ft
Answer:
x = -
Step-by-step explanation:
Given
(x + 5 ) =
Multiply both sides by 8 to clear the fractions
6(x + 5 ) = 5 ← distribute parenthesis on left side
6x + 33 = 5 ( subtract 33 from both sides )
6x = - 28 ( divide both sides by 6 )
x = = -
Answer:
D
Step-by-step explanation:
Using the rule of radicals
=
× ⇔
Given
×
= ×
= ×
Cancel on numerator/ denominator
= ×
= ×
Cancel on numerator/ denominator, leaving
= → D
Answer:
Linear functions
Step-by-step explanation: