Answer:
x = 12
Step-by-step explanation:
given 2x - 7 = 5 + x ( subtract x from both sides of the equation )
x - 7 = 5 ( add 7 to both sides )
x = 12
2(4z−2) = 44
Simplify both sides of the equation.
Distribute:
(2)(4z)+(2)(−2) = 44
8z + −4 = 44
8z − 4 = 44
Add 4 to both sides.
8z − 4 + 4 = 44 + 4
8z = 48
Divide both sides by 8
8z/8 48/8
z = 6
Answer:
Any number ending in 3 or 8 that is greater than 18
Step-by-step explanation:
For example, 18,23,28,33,38,etc
Answer:
1/8
Step-by-step explanation:
![\frac{1}{2}^3 = \frac{1^3}{2^3} = \frac{1}{8}](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B2%7D%5E3%20%3D%20%5Cfrac%7B1%5E3%7D%7B2%5E3%7D%20%3D%20%5Cfrac%7B1%7D%7B8%7D)
In
![\frac{3}{4}](https://tex.z-dn.net/?f=%20%5Cfrac%7B3%7D%7B4%7D%20)
hour Manny can make 12 pizzas.
In
![\frac{3}{4} * \frac{4}{3}](https://tex.z-dn.net/?f=%20%5Cfrac%7B3%7D%7B4%7D%20%2A%20%20%5Cfrac%7B4%7D%7B3%7D%20)
hour Manny can make 12 *
![\frac{4}{3}](https://tex.z-dn.net/?f=%5Cfrac%7B4%7D%7B3%7D)
pizzas
In 4 hours, Manny can make 12 *
![\frac{4}{3}](https://tex.z-dn.net/?f=%5Cfrac%7B4%7D%7B3%7D)
* 4 pizzas
= 64 pizzas
∴ Manny can make 64 pizzas in 4 hours