Answer:
the perimeter would be 72
Step-by-step explanation:
A triangle has 3 sides so, to find the perimeter times 0.75 by 3
You get 2.25
Answer:
Step-by-step explanation:
: Swap the sides of the equation
: Move 5 to right hand side and change it's sign
: Add the numbers : 19 and 5
: Divide both sides by -3
: Calculate
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