Answer:
let two congruent angles be x
Then,x+x+108=180 (Being sum of 3 angles of a triangle)
or,2x=180-108
or,2x=72
or,x=72÷2
Therefore,x=62
Answer:
The numbers will be "11 and 12".
i believe
Step-by-step explanation:
x(x + 1) > x + x + 1 + 109 where x and x+1 are the 2 numbers.
x^2 + x > 2x + 110
x^2 - x - 110 > 0
(x - 11)(x + 10) > 0 The critical values are 11 and -10 but number must be natural
So the value of x is 11
The numbers are 11 and 12
X²-9x=36
minus 36 both sides
x²-9x-36=0
what 2 numbers multiply to -36 and add to -9
-12 and 3
(x-12)(x+3)=0
set to zero
x-12=0
x=12
x+3=0
x=-3
the number is either -3 or 12
<span>4x + 1 ≥ 5
x</span><span>≥1
Answer: </span><span>{1, 2, 3}</span>
Seven thousand, seven hundred seventy seven and seven tenths
