Answer: 41
Explanation: Use the equation. If you put the x value, which is 5, into the equation, you can solve.
4(5)+21
4 x 5 is 20
20+21=41
hope this helps!!
Answer:
Step-by-step explanation:
because its isosceles so 9+9=x²
and x equal
2√3
Erotically angles are opposite each other and equal the same degree.
In the image 5x and 120 are vertical angles so 5x needs to equal 120.
X = 120/5
X = 24
Answer:
it could be any number less then 9 so examples would be 8,7,6,5,4,3,2,1 so on so forth