63
Step-by-step explanation:
2x+54=180
2x=180-54
2x=126
divide each side by two u will get x
Answer:
please post a more cohesive question. The values are very confusing
Numbers with 3 divider are squares of primes<span>.</span>
<span>2^2 = 4. Div: 1, 2, 4;</span>
<span>3^3 = 9. Div: 1, 3, 9;</span>
<span>4^4 = 16. Div: 1, 4, 16;</span>
<span>5^5 = 25. Div: 1, 5, 25;</span>
<span>e.t.c.</span>
Positive numbers are the cups that are received. While negative numbers are the cups being used for coffe
1\5 of 50% = 1\5 * 0.5 = 0.1.