Your answer just going to be 0.5x
Answer:
18.75
Step-by-step explanation:
60x+5000-100x=4250
5000-40x=4250
750=40x
75=4x
x=18.75
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Have a nice day.
Answer:
1. 30%
2. 55%
Step-by-step explanation:
1. 12/40 × 100
=1200/40
=30%
2. 33/60 × 100
=3300/60
=55%
They are equal so...
15x+2 = 9x+20
15x-9x = 20-2
6x =18
x = 18/6 = 3
x = 3