Choices:
(-3,-1/4). (6,-9). (-5,3). (2,-4). (-11,5). (7,1/4)
Sorry about the picture it’s not very clear:/
3x + y = 17
4x - y = 18
// Solve equation [1] for the variable y
// Plug this in for variable y in equation [2]
// Solve equation [2] for the variable x
// By now we know this much :
x = 5 y = -3x+17// Use the x value to solve for y
Answer:
one solution
Step-by-step explanation:
8x-4=10
Add 4 to each side
8x - 4+4 = 10+4
8x = 12
Divide by 8
8x/8 = 12/8x
x = 3/2
Answer:
one solution
Step-by-step explanation:
hope this helps
brainliest appreciated
good luck! have a nice day!