NUMBER 2 is 240 because 6 times 4 times 10 is equal to 240. I am still working on the others
D.) "The graphs of the equations intersect each other at two places."
Answer:
x=9
Step-by-step explanation:
Step 1: Simplify by both sides of the equation.
80-3x=53
80+-3x=53
-3x+80=53
Step 2: Subtract 80 from both sides.
-3x+80-80=53-80
-3x=-27
Step 3: Divide by both sides by 3.
-3x/-3 = -27/-3
x=9
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