Answer:
Step-by-step explanation:
Given:
A shelf is built on a wall. The angles of the triangle are given as (x + 3)°, (2x - 18)° and 90°
We need to determine the value of x.
Value of x:
By triangle sum property, the angles in a triangle always add up to 180°
Thus, we have;
Simplifying, we get;
Subtracting both sides by 75, we get;
Dividing both sides of the equation by 3, we get;
Thus, the value of x is 35.
Answer:
Step-by-step explanation:
-2x<-4
x=2
-2×2<-4
-4<-4
which is not true.
Hence x=2 is not a solution.
Answer:
please mark brainlist
Step-by-step explanation:
length is 10 , 15 , 20 , 25
width is 3 , 9 , 12 , 15
Answer:
yes but it depends on how many friends are in the friend group
U should use friendly numbers when subtracting.......the numbers have to be between 3 and 10
