Answer:
x = 42
Step-by-step explanation:
2/7x = 12
x = 12 / 2/7
x = 12 * 7/2
x = 6 * 7
x=42
1. Multiply 7 to both sides of equal sign
84=2x
2. Divide by 2
924
i multiply 14 by 11 and then by 6
26
Use the Pythagorean Theorem:
I don't know
