The Answer Is 21.6 repeating
Answer:
z=514
Step-by-step explanation:
120=z-394
+394. +394
514=z
Hope this helps
3/6 (r-7) =1 The answer is r=7
Answer:
i) 7x + 8 = -90
<=> 7x = -98
<=> x = -98/7
<=> x = -14
ii) 5y - 4 = 2y - 25
<=>3y = -21
<=> y = -21/3
<=> y = -7
iii) 4(p + 3) = 36
<=> p + 3 = 36/4
<=> p + 3 = 9
<=> p = 9 - 3
<=> p = 6
iv) 2 (4f + 3) = 3 (2f + 6)
<=> 8f + 6 = 6f + 18
<=> 2f = 12
<=> f = 12/2
<=> f =6
Hope this helps!
:)
Answer:
B) 7 + √5
Step-by-step explanation:
7 + √5 will result in an irrational number
