This is pretty easy and its not 3rd grade hw but whatever
First u do: 30 × 14 which = to 420
EXPLANATION:
If Sod covers 1-foot by 1-foot square then the amount needed will be need to be multiplied by the area of the yard and also 1
Answer: 420 peices
Hope this helped (If so please give brainliest, would really appreciate it)
Answer:
Square
x = 2
y = 1
Step-by-step explanation:
- All sides of the given quadrilateral are marked with identical signs so all sides are equal.
- Also, each angle is right angle.
- So it is a square.
Measures of all ll sides of a square are equal.
Therefore,
5x - 4 = 3x
5x - 3x = 4
2x = 4
x = 4/2
x = 2
5y + 1 = 2y + 4
5y - 2y = 4 - 1
3y = 3
y = 3/3
y = 1
Answer: 60 percent decrease
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Change in price = new - old = 100 - 250 = -150
The negative change means the price has gone down
Divide this change in price over the original 250 and convert to percent form
(change in price)/(original price) = -150/250 = -0.60
which converts to -60%
The negative percent change in price indicates a price decrease
So the price goes down by 60% meaning that it lost 60% of its value
Note how 60% of 250 is 0.60*250 = 150 which was the change in price computed earlier.
Answer:
Y = 3 x + 4
Step-by-step explanation:
i dont even know i just searched it up
<h3>
Answer:</h3>
infinite solutions
<h3>
Step-by-step explanation:</h3>
Add the two equations.
... (-4x) + (y) = (y +3) +(-4x -3)
Add 4x -y to both sides.
... -4x +y +4x -y = -4x +y +4x -y
... 0 = 0 . . . . . true for all values of x (or y)
Both equations describe the same line.
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The graph shows the first equation as a red line. The second equation is shown using a "blue dot" texture, so you can see it overlays the red line.
