A) x=1,-13
B) x= -1 +- square root of 21 dvided by 10
C) x= 3 +- i square root of 7 divided by 2
D) x= 1 +- i square root of 11 divided by 4
12.50 x 2= 25
25+15.99= 40.99
40.99 x 7.5%= 3.07
40.99+3.07= 44.06
Answer is $44.06
Answer:
go to calculatar soup they teamed up with brainly you can get an answer there
Step-by-step explanation:
Answer:
8.7
, x
/1000000000000
Step-by-step explanation:
Evaluate using scientific notation.