Answer: D is the answer.
Step-by-step explanation: 5/1 multiplied by 7/10 equals 35/10. After simplifying it is 3.5 inches squared.
5 points is not enough
Answer:
r = t - u - s
Step-by-step explanation:
To solve for r in terms of s, t, and u, means to have r on one side and have t, u, and s.
t = u - s + r
t - u = s + r
t - u - s = r
