Answer:
The answer to your question is: 30 in
Step-by-step explanation:
Data
1 piece
Width = 4 in
Length = 6 in
2 piece
Width = 6 inches
Proportions
4 : 6 :: 6 : x
x = (6 x 6) / 4
x = 9
Perimeter = 2(base) + 2(height)
= 2(9) + 2(6)
= 18 + 12
= 30 in
Answer:
8:3
Step-by-step explanation:
Y = -x
This is an equation of the straight line, therefore we need only two points to the graph.
for x = -3 we have y = -(-3) = 3 → (-3; 3)
for x = 0 we h→ve y = -0 = 0 → (0; 0)
The graph in the attachment
Y=3 means go up 3 then over three over and over then find where it lands on the chart. so first one would be 3. in the second one you go over 1 up 4. first answer would be 4.
You have to subtract the 9 from both sides so 9-9=0 and 25-9= 16
then do 8/16 which = 2
so x=2