Answer:
225
Step-by-step explanation:
the person chages 40 per hour with a one time service charge of 65. our equation is 40h+65 where h equal hours. the person spend 4 hour so the equation is (40x4)+65. 40x4 is 160. 160 + 65 is 225
Answer and Step-by-step explanation:
None of the square roots shown, 75, 12, 18 are rational.
Answer:
3
Step-by-step explanation:
5-8/2+6/4+4*2+3^2
5-4+6/4+8+9
11-4/21
7/21
3
#ans
