Answer:
450
Step-by-step explanation:
60 x 7.5=450
Answer:
x<1/2(y)
Step-by-step explanation:
call the number x, and the other number y, the answer is:
x<1/2(y)
Answer:
a=8/2
a=4
Step-by-step explanation:
Answer:
<em>64 ; 8</em>
Step-by-step explanation:
a² ± 2ab + b² = (a ± b)²
x² + 2(8)(x) + 8² =
x² + 16x + <em>64</em> =
(x + <em>8</em>)²