W+w+w+w+w+15-7 i got this wrong on a math question. i did 5w+8 = 13w

Example:

5w - five apples

8 - eight strawberries

5w + 8 = (five apples) + (eight strawberries) = 13 of what?

You can add only numbers of the same fruits.

5w +8

Step-by-step explanation:

w+w+w+w+w+15-7

there are 5 w's

5w +15-7

5w +8

You stop here because you cannot combine anymore.

(1, –1), (16, –4), (36, –6)

step-by-step explanation:

given that the function is

this can also be written as

we have to graph this function and check which list of points lie on the graph

see attachment for graph:

we find that the points lying are (1,-1) (16,-4) and (36,-6)

since square root is there we find that x can only be posiitve but y can be since square root both positive and negative.