Answer:
12
Step-by-step explanation:
2²×3
I hope its correct
. 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:
Number of girls in the school is 354.
Step-by-step explanation:
Total number of members = Total students + total number of staff members
= 864 +80
=944
Given out of total members are boys.
We have to determine the number of girls in the school.
First we find the number of boys then subtract it from total number of members.
Number of boys = of total number of member
Thus, number of boys are 590
Thus, number of girls = total number of members - total number of boys
= 944 - 590
= 354
Thus, Number of girls in the school is 354.
Answer:
19 dollars
Step-by-step explanation:
To find out how much the cost was for each person, you take the total cost and divide by the number of people...
589/31
=19
Answer:
Step-by-step explanation:
Points D, C and A are collinear as DC, CA and DA have same slope of 1/3.