Answer:
6
Step-by-step explanation:
145-68.50 = 76.50
76.20/12.75 = no of t-shirts she can buy
ans= 6
Answer:
-9x^5(x+3)(x-7)
Step-by-step explanation:
factor out -9x^3 from the expression
Answer:
18 hours
Step-by-step explanation:
because 6 x 3 = 18!
Answer:
u put the algebraic like terms together whether they add or subtract each other
Answer:
789
Step-by-step explanation: