Answer: x=1
Step-by-step explanation: 6x+24=30
6x=6
x=1
The summation symbol means we use the variable i in the equation from the given range. In this case, we are given with the equation 3 i - 15 and i ranges from 2 to 7. The summation using simply the calculator is equal to -9. The answer to this problem is -9.
Hello There!
All you really need to do is multiply 160 with 32.

×

≈
5120 cm
Hope this helped!
N/A
Step-by-step explanation: Just pay attention Haden
Answer:
0.8
Step-by-step explanation: