Answer:
1) 100 - 2(35) - 2.50 = x
x= $27.50
2) x * 7 + 345 = 1,740.00
x= (1,740 - 345) / 7
x= $199.29
- 47,158
Because 10-83 = -73 -73 times 646 = -47,158
Answer:
Number of students in the science club are 38.
Step-by-step explanation:
Let, the number of students in the robotics club = x and the number of students in the science club = y.
Since, there are total 82 students in both the clubs.
So, we have,
.
Moreover, the number of students in the science club are 6 less than those in the robotics club.
So, we get,
![y=x-6](https://tex.z-dn.net/?f=y%3Dx-6)
Thus, solving the system of equations, we get,
implies
implies
i.e. 2x= 88 i.e. x= 44
So,
implies y= 44-6 i.e. y= 38
Hence, the number of students in the robotics club are 44 and the science club are 38.
Answer:false
Step-by-step explanation:
Answer:
2
Step-by-step explanation: