Answer:
-3.2 or -1.5
** PS - with these problems literally just go to the website "mathpapa" it has an algebra calculator....ik the name is weird just go with it thank me later. **
x+(-2)>3
-2x>3 -3/2 or -1.5
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-2 -2
I got the answer of 21.5, but it doesn't have it in your option list :(
Should be equal to. sorry if its incorrect, but that's what i would go with.
Answer:
Step-by-step explanation:
If two polygons are similar, then corresponding sides are in proportion.
The corresponding sides:
4 → x
y → 15
3 → w
2 → 6
z → 9
therefore:
<em>cross multiply</em>
<em>divide both sides by 6</em>
Answer:
The derivative of a function may be used to determine whether the function is increasing or decreasing on any intervals in its domain. If f′(x) > 0 at each point in an interval I, then the function is said to be increasing on I. f′(x) < 0 at each point in an interval I, then the function is said to be decreasing on I.
Step-by-step explanation:
