Answer:
D. Line
Step-by-step explanation:
If we collect like terms of the first equation, we can simplify to
2x - 8 = 180
If we add 8 to both sides, we get
2x = 188
And that means x = 94
If we substitute this into the second equation, we get
7(94) - 8 = ?
7 x 94 is equal to 658
658 - 8 = 650
Answer: 12 out of the 32 would be boys. Hope this helps.
Answer:
7(100-1)
Step-by-step explanation:
That's it right there
It would be 20 inches
Since 400=x^2
The square root of 400 is 20
