X 4. The tables below represent values that correspond to a system of equations.
Equation A
Equation B
Х
у
у
-2. 6
-2 -9
0 2
-1 -6
1 0
0 -3
2 -2
1
0

Explain step-by-step how to simplify -5(2x – 3y + 6z – 10).

Suppose babies born after a gestation period of 32 to 35 weeks have a mean weight of 25002500 grams and a standard deviation of 800800 grams while babies born after a gestation period of 40 weeks have a mean weight of 27002700 grams and a standard deviation of 385385 grams. if a 3232-week gestation period baby weighs 21252125 grams and a 4040-week gestation period baby weighs 23252325 grams, find the corresponding z-scores. which baby weighs lessless relative to the gestation period?

What is the value of x in the equation 1.5x+4-3=4.5(x-2)?