Answer:
A) A = 4x^2 - x - 5
B) f(2) = 9
Step-by-step explanation:
area is L x W, so you multiply 4x - 5 with x + 1
A = (4x - 5)(x + 1)
which gives you
A = 4x^2 - x - 5
you would then plug in 2 for x which gives you your answer of
9
Hope this helps you :)
Answer:
x = 15p
-75
Explanation:
remove brackets:
4px + 4 = 64
solving for x --> 4px = 64 - 4 then--> 4px = 60
then diving both sides by 4p --> x = 60\4p --> x = 15p
now solving for x when p is -5
we will substitute the -5 in the equation we got --> x= 15 (-5)
which will give us --> x = -75
Hey there OfficialKata!
Question:
<span>If the sides of a cube are 5 ft long, then its volume is...
Answer:
125 ft</span>³<span>
Volume=s</span>³<span>
Volume=5</span>³
<span>
Volume=125</span>³<span>
Hope this helps!
-Jayden</span>
Answer:
3 km
Step-by-step explanation:
30 divided by 10 is 3.
9 divided by 3 is 3.
Therefore, your answer is 3.
X=15 its simple since there's base angles and straight angle
