Answer:
7
Step-by-step explanation:
5(x-3)=x+13
5x-15=x+13
-x +15
4x=28
divide 28/4
answer is 7
I needdd a close up the one person did the same and I need a question
Answer: D
Sound waves with higher amplitudes sound louder than sound waves with lower amplitudes. Constructive interference will make a sound louder while destructive interference will make a sound quieter. Two waves that add together may have different frequencies.
The answers should be
1. -12d-2
2. 56a+32b
3. 6a-12b+18
4. 8g+8h-16
It’s literally 6x2x5 (60 sq ft)
