X+13 = 13+x
i used commutative property
4(2x-3) = 8x-12
i used distributive property
2(a+b) = 2a + 2b
i used distributive property
That question probably meant how far are the two distances.
One way to solve this problem is by using the distance formula which you can search up.
and so the answer is d=13. D is distance
3x+7=13
move +7 to the other side
sign changes from +7 to -7
3x+7-7= 13-7
3x= 6
divide by 3 for both sides
3x/3= 6/3
x=2
Answer : x= 2
No circle can never be the perfect squares
Answer:
x = 25
Step-by-step explanation:
49 - 25 = 25
