Step-by-step explanation:
5x+y=7
20x+2=y
put y value in first equation
5x+(20x+2)=7
25x=5
x=5
now put x value to determine y
as we know 20x+2=y
20(5)+2=y
y=102
Answer:
.......................................
blank 1: 2
blank2: 6
hope this helps
1/4(1 - 3x)
Step 1: Write out expression
1/4 - 3/4x
Step 2: Factor out GCF
Answer:(of a number ) irrational
