Answer:
512cm
Step-by-step explanation:
same length of 128 4 times. 512
Answer:
answer is -3 just subtract 4 from each side
Step-by-step explanation:
Answer:
yes
Step-by-step explanation:
13-7=6 so that's the difference
Hey there!!
perimeter of rectangle = 2 ( l + b )
perimeter of a triangle = add up all the sides
2 ( x + 2 + x + 1 ) = x + 7 + x + 3 + x + 9
2 ( 2x + 3 ) = 3x + 19
4x + 6 = 3x + 19
x = 19 - 6
x = 13
Hope my answer helps!
Answer:
3
Step-by-step explanation:
Hundreds Tens Ones
5 3. 8
