Answer:
4
Step-by-step explanation:
With either pass you have to add $20 per day, so you can ignore that
Assuming he goes "x" days to sky you can calculate the days he has to go to equal $300.
300 = 79x
x = 300/79 = 3.8 days
If he goes 4 days to sky it costs 316, so in that case its cheaper to buy the season pass
Let's solve your equation step-by-step.<span><span><span><span>√x</span>+10</span>−9</span>=<span>−7
</span></span><span><span><span>√x</span>+1</span>=<span>−7
</span></span>Step 1: Add -1 to both sides.
<span><span><span><span>√x</span>+1</span>+<span>−1</span></span>=<span><span>−7</span>+<span>−1
</span></span></span><span><span>√x</span>=<span>−8
</span></span>Step 2: Solve Square Root.
<span><span>√x</span>=<span>−8
</span></span><span>x=<span><span>(<span>−8</span>)</span>2</span></span>(Square both sides)
<span>x=64
</span>Check answers. (Plug them in to make sure they work.)
<span>x=64</span>(Doesn't work in original equation)
Answer:
<span>No solutions.</span>
No, because a parallelogram does not have a circumference, only circles do. <span />
Answer:
x / -9 = -16
Step-by-step explanation:
The answer for the green box is - 2p=18
