Solve plz I kinda need help
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Answer:
1) x=40
2) x=15
3) x=58
4) 236.09
5) A=150
Step-by-step explanation:
1) 180=95+45+x
180=140+x
40=x
2) (3x+15)+(2x)=90
5x+15=90
5x=75
x=15
3) 90=32+x
58=x
4) 319-82.91
236.09
5) A=bh(1/2)
A=(15)(20)(1/2)
A=300(1/2)
A=150