Answer:
Step-by-step explanation:
y - (4 • (x + 5)2 - 7) = 0
Step 2 :
Equation at the end of step 2 :
y - 4x2 - 40x - 93 = 0
Step 3 :
Solving a Single Variable Equation :
3.1 Solve y-4x2-40x-93 = 0
The answer would be Y=-7x+4
Answer:
Option (4)
Step-by-step explanation:
Transformations like translation, rotation, dilation and reflection are the examples of rigid transformations.
Since, size and shape remains unchanged in the rigid transformation,
Image of a parallelogram will remain the same (congruent) after the given transformations.
Therefore, Option (4) will be the answer.
Answer:
He will have $1,664 on his 15th birthday.
Step-by-step explanation:
If he is saving $4 per week for 8 years(15-7=8), and there are 52 weeks in a year, then 8x52=416 weeks. Then 416x4=1,664. Therefore, he will have $1248 dollars by his 15th birthday.
Answer:
Material:4x
Sells handbags earn:50x
Rent:1000
=50x-4x-1000=46x-1000
50x - 4x - 1000 = y
46x - 1000 = y
X is number of handbags sold. Y is profit.
the 4x in the first expression is known as a variable cost to the business because that cost varies depending on how much she sells. The $1000 is a fixed cost since it has to be paid whether or not she sells any bags. To see her break even point we use the $46x - 1000 = y equation. Since $46 is the profit per bag, we see how many bags it takes to make $1000 in this equation.
$46x = $1000
x = 21.73
The answer is 22 bags because you cannot sell .73 bags.
This is not factoring tax into consideration though.