39.99+.10t=19.99+.20t
Now -19.99 from both sides to get 19.00+.10=.20t
Now simplify 19+.10 to 19.10=.20t
Lastly divide both sides by .20 to get t=95.5 :)
Answer: A= 1:34
B= -10
ln > 10
Step-by-step explanation:
A
the word 'of' means to multiply
0.45 × 80 = 36
Answer:
1,200
Step-by-step explanation: