Using substitution:
4x+2y=12
y=8x+1
4x+2(8x+1)=12
distribute
4x+16x+2=12
combine like terms
18x+2=12
subtract 2 from both sides
20x=10
divide each side by 20
x=10/20
reduce
x=1/2
plug in x for the y= equation
y=8(1/2)+1
multiply
y=4+1
add
y=5
answer:
(1/2,5)
Answer:
15.5
Step-by-step explanation:
Answer:
all rational
Step-by-step explanation:
find the square root then add to fraction
down below is a cheatsheet.
Answer: If you’re looking for the area it is 650.65 yd and if you’re looking for the volume it is 1072.33
The worst case is when you pull 4 out and have 4 different colors. the 5th sock MUST match one of these. 5 is the answer