Five Olympic athletes were weighed daily to regulate caloric intake during training sessions. The weight gain loss for each athlete after one week of training
is shown in the table below. Which list shows the numbers in the table from least to greatest?
TABLE( Weight Changes in Athletes
Weight Gain/Loss (lbs.)
SAMUEL 0.17
ANNA -1.48
DAVID 0.10
ELIZABETH -2.15
ISAAC 0.07 )
ANSWER CHOICES
1 -2.15, -1.48, 0.07, 0.17, 0.10
2 -2.15, -1.48, 0.17.0.10, 0.7
3. -2.15, -1.48, 0.07, 0.10, 0.17
4 0.17, 0.10, 0.07, -1.48,-2.15

x = -3

y = -18

step-by-step explanation:

to solve by substitution, substitute one variable and solve for the other. then substitute again to find the remaining variable.

x-1/3(3x-9) = -3 since y=3x-9 substittute y.

x-1/3(3x-9)=-3

x + x +3 = -3

2x+3=-3

2x+3-3= -3-3

2x=-6

x=-3

substitute again into y=3x-9

y=3(-3)-9

y=-9-9

y=-18

your answer   is c

step-by-step explanation:

“a term can be a signed number, a variable, or a constant multiplied by a + sign or j sign. in , the terms are 5x , 3y and 8. when a term is made up of a constant multiplied by a variable or variables, that constant is called a coefficient.” i hope this you.