The answer is B
a1= 13;an-1+2
The answer of n2-n3 +r (n-r) if n +7=3 and r=√25 is 35
Answer:
i dont understand your question really, but to solve it you would use the equation a^2+b^2=c^2 and c^2 is the hypotenuse and a and b are the other sides (doesn't matter what order) so if the hypotenuse is 8 and the side length is 73 and the missing side is a then you would use the equation, a^2+8=73
Step-by-step explanation:
read the above and hope this helps a little :)
Answer:
Step-by-step explanation:
Coefficients
Answer:
Wrong
Step-by-step explanation:
Eva must subtract 4*3/2=6 from each side to get 4x=2, the divide by 4 to get x=1/2
Another way:
First, divide both sides with 4 to get x+3/2=2. Then subtract 3/2 from each side and we will have x= 2-3/2= 1/2
