a) 0.25y+7.5 =-1.5 b) 4x+3÷5=7÷5
Answers
Answered by
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
yes! you can check the calculations
Similar questions