Answer:
the 3rd one -6, -3.2, 0.4 4.8
Step-by-step explanation:
this is because in the negatives -6 is less then -3.2 but positive 0.4 is greater then -3.2 so even if it looks like larger number if there is a negative sign in front if that number it is a smaller number then a number that looks smaller but has a negative sign in front of it.
Answer:
Hi There!
Your answer is:
<u>Length = 116</u>
<u>Width = 56</u>
Step-by-step explanation:
L= 4+ 2w
Width=w
perimeter formula
l+l+w+w= perimeter
Subsitute L for 4+2w
(4+2w)+(4+2w) + (w) + (w) = 344
8 +4w+w+w = 344
8+ 6w = 344
-8
6w = 336
/6
w= 56
PLUG BACK IN!
Length = 4+ 2w
Length = 4+ 2(56)
<u>Length = 116</u>
<u>Width = 56</u>
CHECK YOUR WORK
116+116+56+56= 344???
344 = 344 YES
HOPE THIS HELPS
Answer:
19
Step-by-step explanation:
4 added into 2 plus 5 into 1 times 2 and plus 1
Answer: (-3,-4x)
Solve for the first variable in one of the equations, then substitute the results into the other equation.
