Math, asked by navjot9954, 1 year ago

a) 0.25y+7.5 =-1.5 b) 4x+3÷5=7÷5

Answers

Answered by wouldyoutest
0

Answer:

a) y=-36

b) x=5

Step-by-step explanation:

a)

0.25y=-1.5-7.5

0.25y=-9 /÷0.25

y=-36

b)

4x+3÷5=7÷5

4x+15=35

4x=35-15

4x=20 /÷4

x=5


navjot9954: are u sure
wouldyoutest: yes! you can check the calculations
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