Answer:
An Arc
Step-by-step explanation:
By rearranging x = 7y - 5 to make y the subject, we get
x + 5 = 7y ( By transposition method )
or,
<h2>Answer:</h2>
Answer:
Step-by-step explanation:
place x = 19
f(19) = 3 / 19 + 2 - Sqrt 21 - 3
= 3/21 - 4
= - 81/21
= - 27/7
Answer:
$30
Srry if its wrong
Step-by-step explanation: