Is a supposed to be the answer? Is there any other options to choose from the no given list?
Answer:13
Step-by-step explanation:
First do prime factorizatio. 39=3 times 13
91= 7 times 13
Then you have to find the same number that is 13 there is no more same number so you get 13.
Answer:4x^2-9
Step-by-step explanation:
By using the FOIL method we multiply 2x by 2x, 2x by -3, 3 by 2x, and 3 by -3.
After doing this we are left with 4x^2-6x+6x-9
The -6x and 6x cancel each other out leaving just 4x^2-9
To answer this question, you will need to determine how many times greater each side is using the lengths of the longest sides.
To find how many times greater 275 is than 50, divide them.
275/50 = 5.5
Triangle TUV has a perimeter that is 5.5 times longer than triangle IJK.
The perimeter of IJK is 24 + 40 + 50 or 114 units.
The perimeter of TUV would be 114 x 5.5
114 x 5.5 = 627 units
The perimeter of TUV is 627 units.