Answer:
K/(4+9b) = a
Step-by-step explanation:
K = 4a + 9ab
Factor out a on the right hand side
K = a(4 + 9b)
Divide each side by (4+9b)
K/(4+9b) = a(4 + 9b)/(4+9b)
K/(4+9b) = a
Answer)3.5
1)minus 17.5-14=3.5
2)14+3.5=17.5
3)keep adding 3.5
Answer:
1,980 would be the area and the perimeter would be 39 im pretty sure
Answer:
...............................4650
Answer:
Trigonometric ratios are used to find unknown angles/sides of a right angle triangle
