They could be 30 because 30x4 is 120
Real no. = 1 2 3 4 ....infinity
Answer:
x = - a
Step-by-step explanation:
Multiply both sides by 2 to eliminate the fraction
2T = n(a + x)d
Since n and d are both multipliers, divide both sides by nd
= a + x
Isolate x by subtracting a from both sides, hence
x = - a
Answer:
b
Step-by-step explanation:
because you need to times the 0 even tho it will make it 0 just add them
Answer:
Step-by-step explanation:
as said in the question that the triangle has three equal sides. i.e. this is an equilateral triangle. So,
let us consider one side of the triangle to be x . and 3x( x+x+x) should be equal to 1/5