Answer:
Step-by-step explanation:
1+|2+x|=9
1+|2+x| -1 =9-1
|2+x| = 8
2+x = 8 or 2+x = -8
x=6 or x= -10
Answer:
x/7
Step-by-step explanation:
cos 39= adjacent/hypotenuse
=x/7
Answer:
Step-by-step explanation:
Answer:
A = yd²
Step-by-step explanation:
the area ( A) of a rectangle is calculated as
A = length × width
= ×
=
= yd²
Yes
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My actual name Naheed