293 is a prime number, so you can't divide it in factors
Answer:
a = (r/x) -b
x = -14
Step-by-step explanation:
r=x(a+b)
Divide each side by x
r/x = a+b
Subtract b
r/x -b = a
x/2=-7
Multiply each side by 2
x/2*2 = -7*2
x = -14
The area of the trapezoid is 37.5 square inches.
15.50+1.50x =26
1.50x = 10.50
x = 7
answer: he can ride 7 in one day