Slope:
(2,2) (1,-3)
Answer:
(-2,1)
Step-by-step explanation:
Can u send a better picture pls
First step is distribution:
-(6-5n)+12
-6+5n+12
5n+6=-6+5n+15
Second step combine like terms:
5n+6=5n+9
-6 -6
5n=5n+3
0=3
Answer:
(2,6)
Step-by-step explanation:
Answer:
62 cubic yards
Step-by-step explanation:
<em>This is conversion from feet to yards.</em>
<u>Step 1: Write the ratio of yards to feet.</u>
Yard : Feet
1 : 3
<u>Step 2: Find out the volume of mould</u>
1 : 3
x : 186
<em>Cross multiply</em>
3x = 186
x = 62 yards
Therefore, 62 cubic yards of concrete is needed in order to fill the mould.
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