Answer:
140 cookies
Step-by-step explanation:
To find the total from a given percent you multiply the given number by 100 so 77 by 100 which gives you 7700.
Next you divide it by the percentage that it is which is 55 so 7700 / 55 which is 140.
Answer:
2p × 4/5 = 8/5 or 1 ³/⁵ cups
Answer:
<h2>x = 3 and y = 4</h2>
Step-by-step explanation:
We know:
The diagonals in a parallelogram divide by halves.
Therefore KG = UG and DG = CG.
We have
KG = 5y - 8, UG = 3y, DG = 4x - 7, CG = x + 2
Substitute:
5y - 8 = 3y <em>add 8 to both sides</em>
5y = 3y + 8 <em>subtract 3y from both sides</em>
2y = 8 <em>divide both sides by 2</em>
y = 4
---------------
4x - 7 = x + 2 <em>add 7 to both sides</em>
4x = x + 9 <em>subtract x from both sides</em>
3x = 9 <em>divide both sides by 3</em>
x = 3
Answer:
Ok so we just need to plug in -1 for x so
3(-1)^2-5(-1)
-3^2-(-5)
9+5
14
Hope This Helps!!!
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