This is a division problem. We need to divide the pounds in a bag by the weight of 1 brick in order to find the number of bricks in a bag.
3 1/3 / 5/6
---Make the mixed number an improper fraction
10/3 / 5/6
---Multiply the first fraction (10/3) by the reciprocal of the second fraction (5/6). The reciprocal is essentially the opposite and is found by "flipping" the fraction.
10/3 x 6/5
60 / 15
4
Answer: 4 bricks are in the bag
Hope this helps!
Answer:
1. y=3
2.x=4
3. k= -2
4.n= -45
5. c = -3
6. p = 4
7. t = 0
8. r =
Step-by-step explanation:
Answer:
7-2x
Step-by-step explanation:
Move the expresion without change the signs of each numbers.
G(x) = 3x
g(x) = 3*( x )
g(f(x)) = 3*( f(x) ) ... every x has been replaced with f(x)
g(f(x)) = 3*( 3x ) ... replace the f(x) on the right side with 3x
g(f(x)) = (3*3)x
g(f(x)) = 9x