Answer:35.71
Step-by-step explanation:
Answer:
The graph of linear functions passes through the points (10,2) and
(-2,-4)
a) The zero of line s is 6
c) the slope of line s is 1/4
b) the x-intercept of line s is-3
d) The graph passes through the
Point -8,4
Step-by-step explanation:
The graph of linear functions passes through the points (10,2) and
(-2,-4)
a) The zero of line s is 6
c) the slope of line s is 1/4
b) the x-intercept of line s is-3
d) The graph passes through the
Point -8,4
Answer:
1
Step-by-step explanation:
3x+2y=8
x=2y
3(2y)+2y=8
6y+2y=8
8y=8
y=1
x=2(1)
x=2
x-1=2-1
x-y=1
Answer:
bus = 43
van 12
Step-by-step explanation:
This can be solved using simultaneous equations
Let v represent the number of students that a van carries
Let b represent the number of students that a bus carries
the following equations can be derived from the question
3v + 2b = 122 eqn 1
5v + 3b = 189 eqn 2
Multiply eqn 1 by 5 and eqn 2 by 3
15v + 10b = 610 eqn 3
15v + 9b = 567 eqn 4
Subtract equation 4 from 3
b = 43
Substitute for b in equation 1
3v + 2(43) = 122
solve for v
v = 12
So, 10^6 = 1,000,000 and 25*1,000,000 is equivalent to 25,000,000.
