Answer: (4,-5)
Step-by-step explanation:
8y = -40
(divide by 8)
y = -5
(plug it in to one of the equations)
3x + 6*-5 = -18
3x + -30 = -18
3x = 12
x = 4
Answer:
x=1/3
Step-by-step explanation:
9x+5-3=5
9x=3
x=1/3
Answer:
4÷7 is 0.571428571428571
= 0.57
Step-by-step explanation:
Hope this helps!!!
Answer:
5 ninths
Step-by-step explanation:
you make the thirds to ninths and then subtract