Answer:
$37.60
Step-by-step explanation:
If 7 shirts = 32.90 then (32.90/7) x 8 = 37.60
Answer:
5 + 2 = 7
Step-by-step explanation:
The vertical lines are on the points 5 and 7. So to get from five to seven you move two to the right
Answer:
I think it is 3
Step-by-step explanation:
I'm not really familiar with this formatting but I believe you are trying to make like a multiplication like table, and you need to solve for x. if the first number is 2 then the next would be 3.
Step-by-step explanation:
I cannot do this table nicely here, but it is totally simple : the first number in brackets is the input, the second number the corresponding output.
you can do this easily and faster than in here.
it is not a function, because e.g. the input values -2 and 4 have more than 1 output value assigned (in different offered pairs, sure, but the whole group of ordered pairs defines the relationship).
-2 has 6 and 8
4 has 6 and 15
to be a function, each input value can have only one associated output value.
Lets try and solve them :-
multiply the second equation by 50, we get:-
-4x + 5y = 5 Now the first equation is:-
4x - 5y = 5
adding these 2 equations:-
0 + 0 = 10 which is absurd so
The answer is No solutions
