X+y=11
x is longer than y
x>y
x is 4 less than 4 times y
x=-4+4y
sub back
x+y=11
-4+4y+y=11
-4+5y=11
add 4 to both sides
5y=15
divide both sides by 5
y=3
sub back
x=-4+4y
x=-4+4(3)
x=-4+12
x=8
the pieces are 8ft and 3ft
Answer:
34 dollars were discounted
Step-by-step explanation
40 percent of 85 is 34
Answer:
27
Step-by-step explanation:
I'm not sure if this is the answer but that's what I got
Answer:
B
Step-by-step explanation:
Addition property of equality because you add the two terms together to get what is below
