Answer:
The lenght of the tree sides of the triangle are:
first side: 21 inches
second side: 19 inches
third side: 33 inches
Step-by-step explanation:
a + b + c = 73
b = a - 2
c = a + 12
a = leght of the first side of the triangle
b = lenght of the second side of the triangle
c = lenght of the third side of the triangle
then:
a + (a-2) + (a+12) = 73
3a - 2 + 12 = 73
3a + 10 = 73
3a = 73 - 10
3a = 63
a = 63/3
a = 21 inches
b = a - 2
b = 21 - 2
b = 19 inches
c = a + 12
c = 21 + 12
c = 33 inches
Check:
21 + 19 + 33 = 73
related task:
https://brainly.lat/tarea/1029254
Answer:
The range is 500 :)
Step-by-step explanation:
the range is the difference between the largest number, in this case 600 and the smallest number, 100. So you do 600-100 which gives you 500.
The final answer is : z >_ -2
The answer is $2.34. I attached an explanation thing below. Forgive my ugly handwriting.
(2x-5) • (2x+5) are the expressions equivalent to 4x^2-25
