Answer:
-3/2 u +2 = w
Step-by-step explanation:
-12u + 13= 8w - 3
Add 3 to each side
-12u + 13+3= 8w - 3+3
-12u + 16= 8w
Divide each side by 8
-12u/8 + 16/8= 8w/8
-3/2 u +2 = w
Answer:
Exact Form:
x
=
(1
±
2
√
3)/
3
Decimal Form:
x
=
1.48803387
…
,
−
0.82136720
…
Step-by-step explanation:
Solve the equation for x by finding a
, b
, and c of the quadratic then applying the quadratic formula.
Answer:27/2
Step-by-step explanation: The ratio stays the same. So 4/6 = 9/x. Solve that and get 27/2
Answer:
45
Step-by-step explanation:
Answer:
Tipping before tax: $38.72
Tipping after tax: $39.01
Step-by-step explanation: