Answer:
The weather at 5 pm is -7 degrees Celsius. Every hour, the temperature drops 8 degrees. How much time has gone by when the temperature is -47 degrees?
Step-by-step explanation:
The equation can be rearranged to get:
-7-8f=-47
Example: The weather at 5 pm is -7 degrees Celsius. Every hour, the temperature drops 8 degrees. How much time has gone by when the temperature is -47 degrees?
The answer would be -0.5 hope this helped!
Answer:
Let's solve for f.
fx=
4x−3
x−10
Step 1: Multiply both sides by x-10.
fx2−10fx=4x−3
Step 2: Factor out variable f.
f(x2−10x)=4x−3
Step 3: Divide both sides by x^2-10x.
f(x2−10x)
x2−10x
=
4x−3
x2−10x
f=
4x−3
x2−10x
Answer:
f=
4x−3
x2−10x
Let's solve for g.
gx=
2x−8
x−10
Step 1: Multiply both sides by x-10.
gx2−10gx=2x−8
Step 2: Factor out variable g.
g(x2−10x)=2x−8
Step 3: Divide both sides by x^2-10x.
g(x2−10x)
x2−10x
=
2x−8
x2−10x
g=
2x−8
x2−10x
Answer:
g=
2x−8
x2−10x
Step-by-step explanation:
Answer:
A or B.
A seems like best answer so far to me.
Step-by-step explanation:
Hope this helps!
