Answer:
the integer whose product with -1 is 63 is -63
Step-by-step explanation:
-63*-1=63
<h2>151 meters² is the correct answer!</h2><h3 /><h3>First, find the area of the rectangle:</h3><h3>10 x 9 = 90</h3><h3 /><h3>Second, find the area of the triangle:</h3><h3>9 x 18 = 162</h3><h3>162 ÷ 2 = 81</h3><h3 /><h3>Third, find the area of the triangle "inside" of the rectangle and subtract it from the bigger triangle:</h3><h3>9 - 5 = 4</h3><h3 /><h3>4 x 10 = 40</h3><h3>40 ÷ 2 = 20</h3><h3 /><h3>Then it all comes together:</h3><h3>90 + (81 - 20) = 151</h3><h3 /><h3 /><h3 /><h3><em>(BTW, it's actually 15 points because 30 points gets split between two people.)</em></h3>
Answer:
you should download AIR MATH
Answer: Determine whether (–x)3 + 5(–x) + 1 is equivalent to x3 + 5x + 1.
To determine if a function is even, we need to check if f(-x)=f(x).
Answer:
8 new chicks can be fitted in the coop.
Step-by-step explanation:
A chicken coop holds 10 hens or 20 chicks.
That means space in the coop for 10 hens = space for 20 chicks
Or space for 1 hen = space for 2 chicks
Now 
th of the hens were removed from the coop.
So, number of hens removed from the coop = 
= 4 hens
And space for 4 hens in the coop = space for the 8 chicks
Therefore, 8 new chicks can be fitted in the coop.
