Answer:
x = 23.999996
Step-by-step explanation:
Let's solve your equation step-by-step.
64−x+52=128x
Solve Exponent.
64−x+52=128x
log(64−x+52)=log(128x)(Take log of both sides)
(−x+52)*(log(64))=x*(log(128))
−x+52=(
log(128)
log(64)
)*(x)
−x+52=1.166667*x
−x+52=1.166667x(Simplify both sides of the equation)
−x+52−1.166667x=1.166667x−1.166667x(Subtract 1.166667x from both sides)
−2.166667x+52=0
−2.166667x+52−52=0−52(Subtract 52 from both sides)
−2.166667x=−52
−2.166667x
−2.166667
=
−52
−2.166667
(Divide both sides by -2.166667)
x=23.999996
Sorry is this is wrong, did it in a hurry :(
1 lb of cranberries at $4 per lb = $4.00
4 lbs of almonds at $5.00 per lb = $20.00
so we have 5 lbs of trail mix for $24.00
24.00/5 = $4.80 per lb
<span>3x + 4y = 10
4y = -3x + 10
y = -3/4x + 5/2
or
</span>f(x) = -3/4x + 5/2
answer: <span>C) f(x) = - 3/4 x + 5/2 </span>
Answer: C. 31.5
Step-by-step explanation:
You only need to find the area of the rhombus.
Rombus formula: pq/2
So 7*9 = 63/2
=31.5
