7. Judith bought a combination of gingerbread house kits and gingerbread cookie kits to decorate at an upcoming holiday event. The number of house kits, y, was one more than half the
number of cookie kits. If Judith bought a combination of
10 gingerbread house and cookie kits, the following
system can represent the situation:

1. is 4 and 2. is 3

step-by-step explanation:

so if you look at the first one you see that 1 is to 4 and 2 is to 8 and so on, so you can see for every 1 there is a times 4 so if it were 3 then it would be 3*4 and it is 12

for number 2 it is 3 because 1 is to 3 and 2 is to 6 so for every 1 there is 3 so if it were 3 then there would be 3*3 = 9

the answer is. -82562234434584

step-by-step explanation:

45

step-by-step explanation:

to find a percentage, add a decimal in front and multiply it by the other number.

.25 times 180= 45