100% = 80 pounds
1% = 80 ÷ 100 = 0.8 pound
175% = 0.8 x 175 = 140 pounds
Answer: Javier weighs 140 pounds.
X+(3x-5)=143
4x-5=143
4x=143+5
4x=148
x=148/4
x=37
3(37-5)=3(32)=96
angles are 37, and 96
Answer:
create a circle with the origin as its centre and a radius of the origin and point a then locate a point on a circle that is 90 degrees clockwise from point a.
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