Answer:
they would need 9 cabins 8 of them being completely full the 9th cabin would not be
Step-by-step explanation:
188 / 22 = 8.55
<span>Combine the logarithms first: log5(4x+3)-log5(x-1). Since it's subtract, divide the two.
log5((4x+3)/(x-1))=2
Make both sides the exponent of five. 5^log5 cancels out.
5^(log5(4x+3/x-1))=5^2
4x+3/x-1=25
Multiply both sides by (x-1) to get rid of it under 4x+3.
(x-1)4x+3/x-1=25(x-1)
4x+3=25x-25
Now subtract 4x from both sides AND add 25 to both sides. This way you'll have all the x's by itself.
28=21x
Divide both sides by 21.
28/21=x
x=1.33333333333...
</span>
Answer:
2( 4x + 3y)
Step-by-step explanation:
5x +3x + 2y + 4y
<em>Combine</em><em> </em><em>like</em><em> </em><em>terms</em><em>.</em>
8x + 6y
<em>Factorize the answer.</em>
<u>2( 4x + 3y)</u>
Answer:
C) cos A=sin B
Step-by-step explanation:
A is complement of B: A+B=90⁰
Sin(A)=sin(90-B)=cos(B)
Cos(A)=cos(90-B)=sin(B)
So c)
A is the answer because if you multiply two to 5 and 6 you'll get 10 and 12
~JZ
