Answer:
see explanation
Step-by-step explanation:
(a)
Cost (C) = 4x + (4 × 19), that is
C = 4x + 76 or
4x + 76 = 572 ← equation modelling the situation
(b)
Subtract 76 from both sides
4x = 676 ( divide both sides by 4 )
x = 169
The cost of a ticket is $169
Answer:
Enlargement by ratio of 3, shift 2 units right, shift 4 units down
Step-by-step explanation:
There isn't really a way how to do this step by step, its just common sense
Feel free to ask my questions in the comments
Answer:
144 minutes
Step-by-step explanation:
The equation will be 14 + 0.25x = 50
50 - 14 = 36
0.25x = 36
36/0.25 = 144 minutes
Answer:
D. 35 + 145 = x
The sum of the angles = 180 degree
Step-by-step explanation:
Answer:
Option (C)
Step-by-step explanation:
Let the relation between amount of money (m) and Time (t) is represented by the equation,
m = ct + b
Where c = Investment per week
b = Ben already had the amount before investment
From the question,
c = $5 per week
b = $100
Therefore, equation will be,
m = 5t + 100
If duration of the investment 't' = 8 weeks
Amount in the account after 8 weeks,
m = 5(8) + 100
m = $140
Option (C) is the correct option.