8.275.
If you add both and divide by two you get 8.275
The factored form of 10xy - 15y is 5y(2x - 3)
<em><u>Solution:</u></em>
Given that, we have to write the given expression in factored form
<em><u>Given expression is:</u></em>
10xy - 15y
To find the factored form, let us first find the greatest common factor of 10 and 15
The factors of 10 are: 1, 2, 5, 10
The factors of 15 are: 1, 3, 5, 15
Then the greatest common factor is 5
Thus, factor out 5 from given expression

Now factor out the common term "y"

Thus the factored form is found
Answer:
h = 3.5 in
Step-by-step explanation:
The formula for the volume of a square pyramid is
V = (1/3)(area of base)(height).
Here the base area is (7 in)², or 49 in², and the volume is 171.5 in³.
Substituting these values into the formula above yields:
171.5 in³ = (49 in²)(h), so that
171.5 in³
h = ---------------- = 3.5 in
49 in²
Answer: slope is -6
equation is y=-6x+23
Step-by-step explanation:
mrk brainliest plz