<span>Select one equation and solve it for one of its variables.
In the other equation, substitute for the variable just solved.
Solve the new equation.
<span>Substitute the value found into any equation involving both variables and solve for the other variable. </span></span>
Answer: 31
Step-by-step explanation:
179 - 148 = 31
3/7
6 divided by 2 equals 3
14 divided by 2 equals 7
7MM because the prisma is retangular so the answer is c
Answer:
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