The male Cuban tree frog is about 2.4 in because 2/5 of 6 in is 2.4 in.
Explanation:
1. Solve for x in 4x - 2y = -2
2. Substitute x = y-1/2 into 3x + 2y = -12
3. Solve for y in 3(y-1)/2 +2y=-12
4. Substitute y= -3 into x = y-1/2
Answer;
x=−2
y=−3
The given question is:
The winning times (in seconds) in a speed-skating event for men can be represented by the formula T = 46.12 - 0.094x where x represents the year, with x=0 corresponding to 1920.
In 1983,

Substituting 63 for x in the given equation, we will get
