She can sell 12 bracelets and sell 7 earrings to make exactly $60
It's a polygon where all angles are equal in a measure and all sides have the same length
Answer:
40 ft squared
Step-by-step explanation:
To calculate area of a rectangle, you use the formula length times width, or base times height.
5 x 8 = 40 feet squared
54.49, 54.48, 54.47.
If the number after the tenth is 5 or above, that number changes to 0 and disappears, and it makes the tenth one bigger number.
Answer:
(1,-1)
Step-by-step explanation:
y = -1
5x+7y = -2
Substitute the first equation into the second
5x + 7(-1) =-2
5x -7 = -2
Add 7 to each side
5x-7+7 = -2+7
5x= 5
Divide by 5
5x/5 = 5/5
x =1
(1,-1)
