4. Nico Joven presently earns $348.40 per week. He claims himself and his mother as allowances. He is single. He is to get
a new job classification, which will result in a 15% increase in
pay. He also plans to marry. After his marriage, he will claim
his wife, himself, and his mother as allowances. How much
less will be withheld weekly for federal income tax?

x = 17

step-by-step explanation:

in the given figure, two triangles are inscribed in a circle where ∠bae ≅ ∠dae which makes the side be and de equal so we can write it as:

3x - 24 = x + 10

solving this equation for x to get:

3x - x = 10 + 24

2x = 34

x = 34/2

x = 17

therefore, the value of x = 17.

yes

step-by-step explanation:

they have to be opposite and reciprocal of eachother.

sample answer: you can determine whether each element of the domain is paired with exactly one element of the range. for example, if given a graph, you could use the vertical line test; if a vertical line intersects the graph more than once, then the relation that the graph represents is not a function.