Answer:
The answer is the fourth one!
=7c^2d-7c+4d-10
Answer:
x = 7
Step-by-step explanation:
-4x/-4 = -28/-4
x = 7
Answer:
\begin{bmatrix}\mathrm{Solution:}\:&\:x\ge \:0\:\\ \:\mathrm{Interval\:Notation:}&\:[0,\:\infty \:)\end{bmatrix}
\begin{bmatrix}\mathrm{Solution:}\:&\:f\left(x\right)=1\:\\ \:\mathrm{Interval\:Notation:}&\:f\left(x\right)=1\end{bmatrix}
Step-by-step explanation:
100 miles/4 hours = 25 miles per hour
