Answer:
We have seen in the above example that 12, 24 and 48 are equivalent fractions. Therefore, 12 can
Answer:
8
Step-by-step explanation:
The sum of two interior angles in a triangle is equal to an exterior angle
7x - 4 + 9x + 4 = 128° add like terms
16x = 128 divide both sides by 16
x = 8
