Answer:
Step-by-step explanation:
let number of adult tickets=x
and number of student tickets=y
x+y=137 ...(1)
8x+6y=952
divide by 2
4x+3y=476 ...(2)
multiply by 3
3x+3y=411 ....(3)
(2)-(3) gives
x=65
y=137-65=72
number of adult tickets=65
number of student tickets=72
2.
let number of rose flowers =x
and number of carnation flowers=y
x+y=264
y=264-x
3.50 x+2.50y=772
multiply by 2
7x+5y=1544
7 x+5(264-x)=1544
7 x+1320-5 x=1544
2 x=1544-1320
2 x=224
x=112
y=264-112=152
number of rose flowers=112
number of carnation flowers=152
Answer:
eeeeeeeeeeeeeeeeeeeeeeeeee
Step-by-step explanation:
Given: F = {(0, 1), (2, 4), (4, 6), (6, 8)} and G = {(2, 5), (4, 7), (5, 8), (6, 9), (7, 5)}
Snezhnost [94]
9514 1404 393
Answer:
9
Step-by-step explanation:
The ordered pair (2, 4) in the relation for function F tells you F(2) = 4.
The ordered pair (2, 5) in the relation for function G tells you G(2) = 5.
Then the sum is ...
(F+G)(2) = F(2) +G(2) = 4 +5
(F+G)(2) = 9
2x2x7x7
or
2^2x7^2
all factors of 196 is 1,2,4,7,14,28,49,98,196
C 9,9
the opposite of negative nine is positive nine
the absolute value of a number is the distance of that number from 0 on a number line so negative nine would equal positive nine as the absolute value
