Answer:
4.1x + 29
Step-by-step explanation:
1. Combine like terms (2.3x + 2x= 4.3x - 0.2x = 4.1x)
2. add the 14 + 15 = 2
That gives you the equation 4.1x + 29
I also took the test so I know I it's right ;)
it is D
the ratio is 1.5 so multiply 15 by 1.5
Square root of 27/4 rounded to the nearest tenth = 6.8
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