Answer:
i think line?
Step-by-step explanation:
im not sure but thatts my best geuss!
Answer:
x=100
Step-by-step explanation:
2x + 100 = 300
-100 -100
---------------------
2x = 200
---- -----
2 2
x=100
Answer:
6x=18
Step-by-step explanation:
I think that the answer is 3 but im not sure about the equation the reason i think that the equation is 6x=18 is because if you replace x with 3 you get 18
Problem One
Test it.
a^2 + b^2 = c^2
a = 8
b = 12 What will c calculate to be.
8^2 + 12^12 = c^2
c^2 = 64 + 144
c^2 = 208
If 18 is to be the hypotenuse of the triangle c^ must equal 324.
208 is nowhere's near that amount.
Mario is right.
Question Two
The only way Hank will be right is if 26 is the hypotenuse. If that is so, the third side is 24. This is how you do it.
a^2 + b^2 = c^2
c = 26
a = 10
10^2 + b^2 = 26^2
100 + b^2 = 676 Subtract 100
b^2 = 676 - 100
b^2 = 576
b = sqrt(576)
b = 24
If 26 is not the hypotenuse, the right triangle cannot be drawn.
