A) 10x + 1
b) x is equal to -12.9
Answer:
350cm
Step-by-step explanation:
to turn metres in centimetres, multiply by 100
so: 3.5 x 100 = 350
Answer:
2+-7x2-30=2+
Step-by-step explanation:
had a tutor work it out
Answer:
$48.60
Step-by-step explanation:
50(.10)=5.00 50-5=45. 45(.8)=3.60. $45.00+$3.60 = $48.60