One pound= 16 ounces
2 x 16 = 32 ounces = 2 pounds
2/5 can also be expressed in decimal form as .4
so 32 x .4 = 12.8
and then 3/10 also is .3
so 32 x .3 = 9.6
add the two 12.8 + 9.6 = 22.4
$0.79
x 3.7
---------
553
+2370
---------
2.923----> move the decimal three times to the left because that is how many spaces you have to the right on the actual equation until the next decimal.
The product of 0.79x 3.7 is 2.923. And, the decimal was moved three times to the right of the equation because of the number of spaces until the next decimal which then allows you to move the decimal three times to the left on the product.
Answer:
x = 6
Step-by-step explanation:
12x+252=324
Subtract 252 from each side
12x+252-252=324-252
12x =72
Divide each side by 12
12x/12 = 72/12
x =6
Step-by-step explanation:
a. (13, 6) = (1, 2)
b. (-13, 6) = (2, 2)
c. (13, -6) = (1, 3)
d.(-13, -6) = (2, 3)
