Answer:
-25/12
Step-by-step explanation:
first, you need a common denominator. in this case, it's 12.
-1/3=-4/12
-7/4=-21/12
and then you add
-4+-21=-25
so -25/12 is your answer
Answer:
Yes
Step-by-step explanation:
Example
x+2 is a factor of 2x+4.
2(x+2) = 2x+4.
Answer:
Option C ![10+5x=24+3x](https://tex.z-dn.net/?f=10%2B5x%3D24%2B3x)
Step-by-step explanation:
Let
x ------> the cost of each shirt
we know that
The cost of 5 shirts plus $10 (amount of money that would remain) must be equal to the cost of 3 shirts plus $24 (amount of money that would remain). Considering that the cost of the shirts is the same
The linear equation that represent this scenario is
![10+5x=24+3x](https://tex.z-dn.net/?f=10%2B5x%3D24%2B3x)
Solve for x
![5x-3x=24-10](https://tex.z-dn.net/?f=5x-3x%3D24-10)
![2x=14](https://tex.z-dn.net/?f=2x%3D14)
![x=\$7](https://tex.z-dn.net/?f=x%3D%5C%247)
Answer:
lol coronavirus is real :(
Step-by-step explanation: