Answer:
6x + 15.
Step-by-step explanation:
3(3x + 5)
= 3 * 2x + 3*5
= 6x + 15.
Given parameters:
1.
; find the LCM = 8
=
=
2.
Make the fraction decimal;
= -2.4
So;
-2.4 + 15.3 = 12.9
Constant is 4. 7a has a variable so that can’t be a constant value. The only option left in the expression is 4
Answer:
a) 10√2 is correct answer