Solve the equation of the 18y = 144 to find the value of y

11. a particular type of cell doubles in number every hour. which function can be used to find the number of cells present at the end of h hours if there are initially 4 of these cells? a. n = 4 ()" b. n = 4(2)" c. n = 4 + (2)" din = 4 +"

Atriangle has a side lengths of 18cm, 80 cm and 81cm. classify it as acute obtuse or right?

How are sas and sss used to show that two triangles are congruent?