5 1/2%=5.5%
5.5%=5.5/100=55/1000
55/1000=11/200
Answer:
3B-15a
Step-by-step explanation:
B3=3B
3a5=15a
so
3B-15a
Answer:
5 &x = 14
Step-by-step explanation:
9514 1404 393
Answer:
x = 7
Step-by-step explanation:
Using Cramer's rule, the value of x is ...

x = ((2)(-2) -(22)(3))/((-1)(-2) -(4)(3)) = (-4-66)/(2-12) = -70/-10
x = 7
11x10=110
110+40=150
150/6=25
25-8=17
17 is the number.