He is wrong because he didnt fully simplify the answer, and the answer is $13 per hour
The best estimate would be 2,000 but, the original answer is 2,023
Answer:
-4
Step-by-step explanation:
If you convert the words into an equation, you get:
-6+2
-6+2=-4
-4 is your answer.
<em>~Stay golden~ :)</em>
Answer:
Step-by-step explanation:
a1=7
a2=13
c.d. d=13-7=6
an=a1+(n-1)d
an=7+(n-1)6=7+6n-6=6n-1
recursive formula
c.d .=an-a(n-1)
6=a_{n}-a_{n-1}
a_{n}=a_{n-1}+6
Answer:
∠ABC= 180° -21° -37° (∠ sum of triangle ABC)
∠ABC= 122°
Using sine rule,
AB= 200(sin21°)/sin 122°
AB= 84.5 units (3 s.f.)
BC= 200(sin37°)/ sin122°
BC= 142 units (3 s.f.)
