Question

Can you answer the question with steps

Answer 1

4 (-10)+19=-30
-40+10=-30
-30=-30
Yes because if we put -10 instead of x...the equation will be rightly equated

Answer 2

let the total money be x 

now money she spends = 90x/100

money she saves = 120

NOW

90x/100 + 120 = x 

x - 90x/100 = 120

10x/100 = 120 

x = 120 x 100/10 

x = 1200

HOPE IT HELPS U................
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