9.42 <span>To one decimal Place = 9.4
hope it helps</span>
4)row 1. 20 15 10 row 2. 6
Answer:
(x) = 
Step-by-step explanation:
let y = f(x) , then rearrange making x the subject
y = 6x + 7 ( subtract 7 from both sides )
y - 7 = 6x ( divide both sides by 6 )
= x
Change y back into terms of x with x =
(x) , then
(x) = 
705,003 is seven hundred five thousand, three in standard form
757 units squared. Here is work: