2 answers:
Answer: Substitute the given value for the (variable)
Use the (order of operations) to simplify
First class complete (multiplication) inside the parentheses
Next, complete the (subtract) inside the parentheses
The value is (8)
Step-by-step explanation:
Answer:
ax+b
Step-by-step explanation:
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Answer:
Area = length * width
112 = (2w+2)*w
112 = 2w^2 + 2w
0 =2w^2 + 2w - 112
0 = w^2 + w - 56
0 = ( w + 8 )( w - 7 )
w+8=0 results in negative measures
w-7=0 --> w = 7
width is 7
length is 16
Answer Perimeter = 33in
Step-by-step explanation:
AC = 20
BD = 20
AB = 13
O is the midpoint
OD = OC = 20/2 = 10
AB = DC = 13 in
P = DC + OD + OC = 13+10+10 = 33in
Answer: The answer is A:
Step-by-step explanation: Yes, because it has a constant rate of change.
Basically your just swapping there positions like so:
if x=-5, then 3-2x=13
Hope this helps! :)
