45 + 30 = 15(3 + 2) = 15(5) = 75
Y=7 is just a straight horizonal line that is perpendicular to the y axis at 7
and y=1/2x+6, is in y=mx+b form where m=slope and b=yintercept so
to find the intersection, yo just find when both sentances are correct so
y=7
subsitute that into y=1/2x+6
7=1/2x+6
subtract 6 from both sides
1=1/2x
multiply both sides by 2
2=x
so the point (2,7) is the intersection
This is a comment---
Are you acually in middle school because this is algebra 2 and im learning this now in High school
Answer: 145
Step-by-step explanation: I say this because it has 14. 4 then
C multiply 1/2 by 10 and 1/5 by 2
