Answer:15cm
Step-by-step explanation: considering the area is 56cm squared and the length is 8cm thEn that means the perimeter is 15
16.30 and 16.3 equal. If you ever have a problem like that then you just add on a zero.
Example:
19.4500 = 19.45 Just add two zeros on the end
19.45 + two zeros = 1.4500
U can refer to the picture that I’ve attach below
Answer:
It equals 2/5x or 10x
Step-by-step explanation:
Hope this helps
Answer:
The answer to your question is:
Step-by-step explanation:
1.- y = 4x + 2
y = x - 3
x - 3 = 4x + 2
4x - x = -3 - 2
3x = -5
x = -5/3
y = -5/3 - 3
y = (-5 - 9) / 3
y = -14/3
2.- 7x + 2y = 18
6x (+) 6y = 0 There is no sign in the second
equation