+2.15.
Explanation: subtract 6.3 by 4.15 = 2.15 so you add 2.15
Answer:
L = 6, w = 2
Step-by-step explanation:
Let w = width of rectangle
Let L = length of rectangle
w = L - 4
Area of rectangle = Lw
L (L - 4) = 12
L^2 - 4L = 12
L^2 - 4L - 12 = 0
(L - 6)(L + 2) = 0
L - 6 = 0
L = 6 (the other option doesn't work because dimensions can't be negative)
w = L - 4
w = 6 - 4
w = 2
Double check
A = Lw
A = 6 x 2
A = 12
It matches so we are right.
Answer:
q=0
Step-by-step explanation:
-2(q-5)=10
Divide each side by -2
-2/-2(q-5)=10/-2
q-5 = -5
Add 5 to each side
q-5+5 = -5+5
q=0
Each child will get 1/4 of the sandwich.
(1/2)/2 = 1/4
Answer:
The value of the 3 in 63 is 3 ones 1+1+1
Step-by-step explanation:
The reason for this is because it is in the ones place
