Answer:
y=4
Step-by-step explanation:
Q) 145+ (-15) + (-188) = ?
→ 145+ (-15) + (-188)
→ {145 - 15} - 188
→ 130 - 188
→ -58 is the solution.
The ratios in a 30-60-90 triangle are 1 : ![\sqrt[2]{3}](https://tex.z-dn.net/?f=%20%5Csqrt%5B2%5D%7B3%7D%20%20)
: 2. Therefore, since the hypotenuse is the longest and it is 10, 10 / 2 is 5 meaning 5 is the smallest side.
Answer:
+2 each year. 40+(2+y), y being years.
