The answer to this question is x=5
. The student's conclusion is incorrect because the solution to the system of equations 4x + 2y = 32 and 5x + 2y = 36 is (4, 8).
B is right option
4x + 2y = 32
5x + 2y = 36 subtracting
-x=-4
x=4
4(4)+2y=32
16+2y=32
2y=16
y=8
hope this helps
Answer:
She read her textbook at a speed of 3 chapters per hour.
Answer:
6
Step-by-step explanation:
20-8=12
12÷2=6
6x6=36
