Answer:
28/7
Step-by-step explanation:
write an equation for the purchase :
$12 + 2x + tax = $30.45
(12 +2x)* 1.05 = 30.45
solve for x to get
x = $8.5
the price of a pair of regular socks is $8.50
Answer:
v = -38
Step-by-step explanation:
v/2 + 15 = -4
Subtract 15 from each side
v/2 + 15-15 = -4-15
v/2 = -19
Multiply by 2
v/2 *2 = -19*2
v = -38
The compatible numbers of 2593 are
2400 divided by 6
OR 3000 divided by 6.
Compatible Numbers are estimated numbers that are close to the original numbers and divides evenly between them, resulting to a whole number as quotient.
With a divisor is 6. We need to find the compatible number of the dividend that can evenly be divided by 6.
2593 can be converted into 2400 or 3000.
2400 / 6 = 400
3000 / 6 = 500