What is the equasion then i can tell u the answer
Answer:
19
Step-by-step explanation:
15z-14z=12+7
z=19
Answer: 120
<u>Step-by-step explanation:</u>
Since the order of the numbers doesn't matter we can use the formula:

Answer:
The required solution is (5.75,-0.5). It can be written as
.
Step-by-step explanation:
The given equations are
.... (1)
.... (2)
Multiply the equation (2) by 2.
.... (3)
Subtract equation (1) from equation (3).




Put this value in equation (1).




Therefore the required solution is (5.75,-0.5). It can be written as
.
The equation that models the relationship between the amount of money Sarah has left is 55- 0.65x= y