Y= -1 -2x-y=3 Solve by substitution
2 answers:
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"The length of a rectangle is 5/2 units greater than its width"
'greater' here means multiplication, 5/2 units greater or 5/2 times more. So we know that the length is
.
Perimeter of a rectangle is:
Plug in our value for the length:
'greater' here means multiplication, 5/2 units greater or 5/2 times more. So we know that the length is
Perimeter of a rectangle is:
Plug in our value for the length: