How many solutions does this equation have? 7(x+2)=7x+10

a. one
b. infinite
c. two
d. zero

Aflower has 26 chromosomes. to create a new flower,how many would a sperm cell have what is called?

If there are 3.281 feet in 1 meter, how many inches are in one centimeter

(c) the diagram shows the first three shapes of a matchsticks arrangement.first shape = 3second shape = 5third shape = 7given m represents the number of matchstick used to arrange the n'th shape.(i) write a formula to represent the relation between m and n. express m as the subjectof the formula.(ii) 19 matchsticks are used to make the p'th shape. find the value of p.