75x-225> or equal to 975
Add 225 from both sides
75x = 1200
X = 16
So x > or equal 16
There are two ways you can figure this out.
1: 7.95-3.2-1.05= 3.7
2: 3.2+1.05+(All the choices)=7.95
So you do that till the one of the choices equal 7.95.
So overall, it is D. 3.70
Answer:
no
Step-by-step explanation:
To determine if (1, 6) is a solution, substitute x = 1, y = 6 into the left side of both equations and if the value obtained equals the right side then it is a solution.
10(1) - 6 = 10 - 6 = 4 ≠ - 6
- 10(1) + 5(6) = - 10 + 30 = 20 ≠ 30
Then (1, 6 ) is not a solution to the system
If you can send an image of the beginning of the question, I’d be glad to help. You didn’t show enough info for me to get an answer
Answer:
answers down below :p
Step-by-step explanation:
