It would be (0 , 2/5) (1 , 7/5) or (2 , 12/5) are any of those an option??
Answer:
x=17
Step-by-step explanation:
6x+1+4x+9=180
Combine like terms
10x+10=180
Subtract 10 on both sides
10x=170
Divide by 10 on both side
x=17
Making the table a little clearer might help
Answer: If Frank and John can meet these goals with their diets , they will weigh same after 9.6 weeks and they will weigh 179.2 pounds.
Step-by-step explanation:
Let x = Number of weeks.
As per given question ,
Weight of Frank after x weeks = 160+2x (pounds)
Weight of John after x weeks = 208-3x (pounds)
When Weight of Frank= Weight of John
Weight of Frank after 9.6 weeks = 160+2(9.6) = 179.2 pounds
Weight of John after 9.6 weeks = 208-3(9.6)=179.2 pounds
Hence, If Frank and John can meet these goals with their diets , they will weigh same after 9.6 weeks and they will weigh 179.2 pounds.
Answer:
Step-by-step explanation:
its a dotted line so the inequality is either > or <
line pass thro' (2,-2), (0,0) and (-2,2)
so its eqn is y = -1x + 0
the shade area is under the dotted line
so the ans is
y < -1x + 0