Step-by-step explanation:
Sorry to say, but there is no picture...
If the value, let's call it x, is less than a value, it is x<__ if it's less than or equal to a value, use <u><</u>
Answer:
10.7cm
Step-by-step explanation:
x^2= 115
x = √115
x = 10.7
Answer:
Step-by-step explanation:
Answer:
True
Step-by-step explanation:
First statement
[a b c | d][x]
[a b c]x=d
ax+bx+cx=d
Second statement
Ax=d
Given that A = [a b c]
[a b c]x=d
ax+bx+cx=d
ax+bx+cx=d
Then, they are going to have the same solutions
