It looks to me like y = 4x + 1
Different parallelograms require different ways of solving so theorems tell you how each parallelogram can be solved
Answer:
He should buy the first washing machine.
50% of 520 = 260
1st washing machine 520 - 260 = 260
20% of 520 = 104
2cd washing machine 520 - 104 = 416
1st is cheaper
Between 0 and 1, add dashes so you have a total of 6 marks including 0 and 1. Then count 3 over and that would be 3/5.
Answer: <em>f(x) </em>= 21 .The output is 21 when the input is 5.
Step-by-step explanation:
f(x) = 4x+1 Substitute the input, 5, for x on the right side <em> f(x) is the equivalent of y, the output you are looking for</em>
<em>f(x) </em>= 4(5) + 1
<em>f(x) </em> = 20 +1
<em>f(x) </em>= 21