Answer:
2
i think
Step-by-step explanation:
X^2+9x+9x+81
x^2+18x+81
for factoring it
Answer:
<em> He would loose 4lbs. a Month 32/8=4</em>
Step-by-step explanation:
<em>First thing you need to do is to get the months down to one. so you need to divide 32/8 to get the pounds per month</em>
Answer:
S = a² => 20 = a² => a = √20 ≈ 4.5 cm
Step-by-step explanation:
