leo4687
24.10.2020 •
Mathematics
2/5 x + 10 = 30 solve for x
x=
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Ответ:
90
Step-by-step explanation:
Step 1:
2/5x + 10 = 30 Equation
Step 2:
2/5x = 20 Subtract 10 on both sides
Step 3:
x = 20 ÷ 2/5 Divide
Step 4:
x = 20 × 5/2 Multiply
x = 90
Hope This Helps :)
Ответ:
b- The value of fast food and the way it has shaped our world