Answer: 2x+3y
Step-by-step explanation: look at picture
Total Kenilworth students = 4 boys + 3 girls = 7.
Total students = 9+3+7+6+4+5=34.
So, the probability of a student from Kenilworth being called upon is 7/34=0.20588, or 20.588%
Answer:
Definition of perpendicular bisector
Step-by-step explanation
cheked my answer when i was done with the test
B.
Answer:
<h2>APPLY THIS METHOD→→</h2>
- x+y=4 ___(1), 2x−5y=1__(2)
multiply eq. (1) by 2.
and then subtract eq. (2)
2x+2y=8
2x−5y=1
- + -
____________
7y=7
y=1
x+y=4
x+1=4
x=3
5x(5+2)=35
25x+10x=35
35x=35
x=1
hope this helps