Answer:
I think 20/50 is the answer you're looking.
Answer:
Step-by-step explanation:
3x+4y=−23.........(1)
x=3y+1 .........(2)
Putting (2) in (1)
3(3y + 1) + 4y = -23
9y + 3 + 4y = -23
9y + 4y = -23 - 3
13y = -26
y = -26/13
y = -2
Putting y into (2)
x=3y+1
x = 3(-2) + 1
x = -6 + 1
x = -5
could you maybe ask this again and provide an image of some sort or some more context? im not sure
Answer: 49
Step-by-step explanation:
a=l*w
a= 7*7
a=49
