Answer: 9
Step-by-step explanation:
isn't it obvious
Answer:
The solution of a system of linear equations is:
D. The values of the variables that satisfy both equations.
8x=6x+20
Btw I figures it out x=10
Answer:
6
Step-by-step explanation:
(2.4×10³)×(3×10^x)=7.2×10^9
(3x10^x)=(7.2×10^9)/(2.4×10^3)
3×10^x=3×10^6
10^x=10^6
*when bases are same ,powers are equated*
thus x=6
y - 4 = -2 ( x - ( -11)) which would simplify to y - 4 = -2 ( x + 11) !!