Answer:
i think x = 18.5
Step-by-step explanation:
6x-21 = 90°
6x = 90+21
6x = 111
x = 111/6
x = 18.5
Answer:
linear equation
Step-by-step explanation:
it is because x has degree 1.
degree 2:- quadratic
,,. 3:- cubic
,,. 4:- bi quadratic
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Answer:
Step-by-step explanation:
911
<u>x65</u>
5x1=5
5x10=50
5x900=4500
60x1=60
60x10=600
60x900=54000
5+50+4500+60+600+54000=59,215
Step-by-step explanation:
44 month old
12 months=1 year
44÷12=3 2/3
3 2/3 years
