Answer:
where I$ the question??
Step-by-step explanation:
where is it???
The best thing to do is to find the cost of one sweet, and to do this, divide 42 by 7.
42/7= 6
Therefore, one sweet costs 6p.
To find the cost of 8 sweets, you've got to multiply 6 by 8, and this gives you 54p.
Therefore, 8 sweets cost 54p
This is basically just finding unit rate and multiplying.
<span>Hope this helps :)</span>
Answer:1. X=2 y=4
2. X=2.5 y=3
3.x=0 y=-1
Step-by-step explanation:
1. 6x=12
x=2
replace
4+y=8
y=4
2.
8x=20
x=2.5
replace
5+3y=14
y=3
3.
-6y=6
y=-1
replace
x=0
Answer:
The linear function would be f(x) = 4x - 10
Step-by-step explanation:
In order to find this, we need to take the equation and solve it for y.
y - 2 = 4(x - 3)
y - 2 = 4x - 12
y = 4x - 10
Now we replace the y with f(x) and this is the function.
f(x) = 4x - 10
Answer:
They fall into 
tax bracket.
Step-by-step explanation:
We need to calculate their tax return jointly, which tax bracket will they fall into.
Given :-
A taxpayer had a taxable income of $42,700, and his spouse had a taxable income of $48,100.
If they wish to file their tax return jointly then
In married filling jointly table
The combine salary 
lies between 
so, the tax bracket is
Therefore, they fall into tax bracket.
