Add all the numbers of the triangle and then divide them by the sides
Answer:
Step-by-step explanation:
We need to note that this is an equation, in which we can solve for x.
We can use a calculator to find the tangent of 39 - we type 39 into the calculator then press the "TAN" button to find it's tangent. We find that to be around 0.81.
We now have the formula simplified down to . To solve for x, we want to isolate it on one side, so we can multiply both sides by 68 to get rid of the fraction.
We know have
, so x is approximately 55.
Hope this helped!
The Answer is: 5 (5c+3)
Step-by-step explanation:
80 40 20 10 5
Step-by-step explanation: Divide 20 by 40 then 40 by 80 They all are divisible by .5so then times .5 to get the next terms
Answer: All Numbers Are Real Solutions (Note - Have An Amazing Day! :)
Comment If I'm Wrong!
Step-by-step explanation:
4(3x+5)=5(x+4)+7x
4(3x+5)=5(x+4)+7x
(4)(3x)+(4)(5)=(5)(x)+(5)(4)+7x
12x+20=5x+20+7x
12x+20=(5x+7x)+(20)
12x+20=12x+20
12x+20=12x+20
12x+20−12x=12x+20−12x
20=20
20−20=20−20
0=0
Answer: All real numbers are solutions