Answer:
<em>Student C </em>
Step-by-step explanation:
<em>* Student C *</em>
If we were to take a look at the problem we would see that the greatest difference would be the greatest difference from 0, either positive of negative;
Student A: 1 from 0,
Student B: 0 from 0,
Student C: 3 from 0,
Student D: 2 from 0
<em>As we see from the results, Student C has the greatest difference from before</em>
Answer:
1)3 2)86
Step-by-step explanation:
3h+77=SA AND 92-2h=MB
3h+77=92-2h
-77. = -77
3h= 15-2h
+2h=+2h
5h=15
H=3
Answer:
Number of students van can carry = 11
Number of students bus can carry = 41
Step-by-step explanation:
Given the following :
HIGH SCHOOL A:
Number of students = 184
Number of vans(v) = 13
Number of buses(b) = 1
Mathematically,
13v + 1b = 184 - - - - (1)
HIGH SCHOOL B:
Number of students = 520
Number of vans(v) = 10
Number of buses(b) = 10
Mathematically,
10v + 10b = 520 - - - - (2)
Multiply (1) by 10 and (2) by 1
130v + 10b = 1840 - - - (3)
10v + 10b = 520 - - - (4)
Subtract (4) from (3)
120v = 1320
v = 11
Substitute v = 11 into (1)
13(11) + 1b = 184
143 + b = 184
b = 184 - 143
b = 41
Number of students van can carry = 11
Number of students bus can carry = 41
Bye esrimating $225 and that would be $200 to the nearest estimate
Slope = (25 - 13)/(-7 + 4) = 12/-3 = -4
<span>passing through the points (-7, 25) and (-4, 13)
</span>y = mx+ b
13 = -4(-4) + b
b = 13 - 16
b = -3
equation
y = -4x - 3
hope it helps
