Answer: 7892
explanation: add each number individually left to right. 4+3 , 2+6 , 9+0 , 0+2
An ordered pair (x,y) is a solution to a system of equations if it makes all the equations true.
Let's check whether (–1, 5) makes the equations true.
Plugging –1 in the first equation for x and 5 in for y, we get
–1 + 5 = 4: TRUE
Plugging –1 in the second equation for x and 5 in for y, we get
–1 – 5 = –6: TRUE
Since it makes both the equations true, it's a solution to the system of equations. So the answer choice is D, the 4th one.
Answer:
SOLVE FOR X
x=2
Step-by-step explanation:
Answer:
Step-by-step explanation: 7 more workers
