Question

An
If a = 5, the value of 2a + 5 is
and four times of the variable​

Answer 1

Answer:

15 is the answer I think for the varable

Answer 2

Let’s assure the variable as b.
Now, a=5; so 2x5+5= 4b
10+5=4b
15=4b
b= 3.75
Therefore, the value of the variable is 3.75