Use the equation .8x + x = 252
x is the number, and .8 is the decimal equivalent of 80%.
1.8x = 252
x = 140
Answer:
9
Step-by-step explanation:
Answer:
2/(x + 1)
Step-by-step explanation:
Answer is (d) P, Q , R
Any triangle has 3 vertices , after which its name is justified