Answer:
14
First multiply
1 and 3/4 by 8 and then you got your answer
Answer:
x = 2, y = 3
Step-by-step explanation:
x - 3y = - 7 → (1)
x = 5 - y → (2)
Substitute x = 5 - y into (1)
5 - y - 3y = - 7
5 - 4y = - 7 ( subtract 5 from both sides )
- 4y = - 12 ( divide both sides by - 4 )
y = 3
Substitute y = 3 into (2)
x = 5 - 3 = 2
solution is (2, 3 )
Step-by-step explanation:
Put 1 on the far left and 4 on the far right.
Put. 2 the top and 3 at the bottom.
Put 5 in the centre.
There are 2 ways you can find to to make all the numbers add up to 5.
The number in the centre is the common anwser to the sums.
Answer:
23.75
Step-by-step explanation:
There is 2 adults and adult tickets cost $5.50 so we do
5.50 x 2 = 11
Now we have to find student tickets and we can see we have 3 so we do
4.25 x 3 = 12.75
so then we add them all up
11 + 12.75
which we will get 23.75
