Evaluate 8.1v +7.5w when v = 7 and w = 8
2 answers:
Answer:
116.7
Step-by-step explanation:
8.1v + 7.5 w
since v= 7 and w= 8
8.1(7) + 7.5(8)
= 56.7 + 60
= 116.7
8.1 times 7 equals 56.7
7.5 times 8 equals 60
When you add these two numbers together, you get 116.7. This is your answer.
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0, No solution.
-4x-11=2 (x-3x)+13
-4x-11=2 (-2x)+13
-4x-11=-4x+13
-11 is not equal to 13 so there is no solution
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251+11x that’s the answer
Answer:
6391004
Step-by-step explanation:
hope this helps
I don't know this one am not good a this
