Answer:
Step-by-step explanation:
Here you go mate
Step 1
4.85+c >-2.55 Equation/Question
Step 2
4.85 + c > - 2.55 Simplify
4.85 + c > - 2.55
Step 3
4.85 + c > - 2.55 add -4.85 to both sides
answer
c>-7.4
Hope this helps
3. 2z + 7 = -5
2z = -12
z = -6
4. B
5. infinitely many solutions
6. one solution
<span>wavelength = 13 mm
frequency = 14 hertz.
Speed = 13*14 = 182 mm/s
</span>
Answer:
x =3.6666.... This can be rounded to 3.7
Step-by-step explanation:
-x + 4x + 1 = x+12 -x
3x +1 -1 = 12 -1
3x / 3 = 11 /3
3.6666...
Hope this helps! :)