Answer:
It is one of the answers of the quadratic expression.
Step-by-step explanation:
There are two answers (because it has exponents, you can have two answers)
-1, -2.5 or -5/2
Answer: C. opposite leg/adjacent leg
Step-by-step explanation: Tangents use opposite over the adjacent side of the angle. You can use "SOH CAH TOA" which can help you with tangents, cosines, and sines. SOH = sine, CAH = cosine, and TOA = tangent. O = Opposite leg, H = Hypotenuse, and A = Adjacent leg.
Answer:
First box - divide both by 2
Second box - subtract 8 by 6
last box - subtract x
Well lets just we have
2x-3y=-2
4x+y=24
Well first we see we have "Y'" by itself which is great that means we can use substitution. So now we just set "Y"by itself. So subtract 4x on both sides and we get
y = -4x+24 now we just plug "Y" into the first equation
2x-3(-4x+24)=-2
Distribute the 3 and simplify and we get x=5
Plug (5) back into either top or bottom equations
4(5)+y=24
20+y=24
y=4