Answer:
31
Step-by-step explanation:
Since the two sides are equal, the two angles are equal
8x-1 = 5x+11
Subtract 5x from each side
8x-5x -1 = 5x-5x+11
3x-1 =11
Add 1 to each side
3x-1+1 =11+1
3x =12
Divide by 3
3x/3 =12/3
x =4
Now we can find WZY
5x+11
5(4)+11
20+11
31
Answer:
Answer is B
Step-by-step explanation:
the answer is b, its the only function
Hmm, interesting
one way would be to multply it out or set it equal to 11x where x is a whole number (if x is not a whole number, then it is not divisible)
11x=7^6+7^5-7^4
undistribute 7^4
11x=(7^4)(7^2+7^1-1)
11x=(7^4)(49+7-1)
11x=(7^4)(55)
56=5*11
11x=(7^4)(5)(11)
divide by 11
x=5(7^4)
aka, find if 11 is a factor of that number
x=5(7^4)
Answer:
The 135 external angle means its corresponding internal angle is (180–135) 45 degrees. The other internal angle of 65 plus the 45 is 110 degrees. Since the sum of degrees in the angles in a triangle is 180, the other interior angle is (180–110), or 70 degrees.
Step-by-step explanation:
Answer:
312
Step-by-step explanation:
Since the ratio is 7:8, mark it as 7x:8x.
Now, they said that the first length is 273. Solve the equation:
7x=273
x=39
Substitute it into 8x. 39*8=312. That's your answer.
PLS MARK BRANILIEST!!!
