D. <span>F(x) = 7x − 105 because however many cars they wash and the amount of money they gain from it, they will still have a combined $105 to spend on the supplies and space.</span>
Answer:
![\frac{y^7z^3}{x}](https://tex.z-dn.net/?f=%5Cfrac%7By%5E7z%5E3%7D%7Bx%7D)
Step-by-step explanation:
When variables have negative exponents, switch their positions.
![\frac{x^{-1}y^7}{z^{-3}}=\frac{y^7z^3}{x}](https://tex.z-dn.net/?f=%5Cfrac%7Bx%5E%7B-1%7Dy%5E7%7D%7Bz%5E%7B-3%7D%7D%3D%5Cfrac%7By%5E7z%5E3%7D%7Bx%7D)
Step-by-step explanation:
A. One book =$9.25÷b
=$9.25/b
B.One pen=$1.30÷p
=$1.30/p
C. One book+One book
=[($9.25÷b)+($1.30÷p)]÷($9.25+$1.30)
=[(&9.25/b)+($1.30/p)]/($10.55)
Evaluate the given function at x=1:
<span><span>f<span>(1)</span></span>=<span><span>log10</span><span>(1)</span></span>+2</span>
<span><span>f<span>(1)</span></span>=0+2</span>
<span><span>f<span>(1)</span></span>=<span>2</span></span>
<span><span>THIRD ONE</span></span>
Answer:
Station 1: With: 106.25
Without: 72.5
Step-by-step explanation: