Answer:
see the explanation
Step-by-step explanation:
step 1
Find the total yards of the fencing
Divide the total cost by the cost per yard
so
step 2
Draw two possible plans for the garden
case a) A square garden
The perimeter of a square is equal to
where
b is the length side of the square
we have
substitute
case b) A rectangular garden
The perimeter of a rectangle is equal to
where
L is the length of the rectangle
W is the width of the rectangle
Assume
we have
substitute
solve for W
The drawing of the two possible plans in the attached figure
Answer:
You must add 145 to the expression.
Step-by-step explanation:
For x - 145 = x, you must make it so that x = x. To do so, you must add 145 to the expression.
x - 145 (+145) = x
~
Answer: y=4x-2
Step-by-step explanation:
Use the y=mx+b template to write the equation out. M is the slope which should be in front of x. This is why y=4x-2 is correct
Answer:25
Step-by-step explanation: since 1/3 of the marbles is red, we’ll divide 60 by 3, which equals 20. Since 1/4th are blue, we’ll do 60/4=15. 20+15=35. We’re finding the amount with no color, so subtract 35 from 60. We have 25
Answer:
48+y
Step-by-step explanation:
an expression does not have an equals sign so just 48+y