<h3><u>The first number is equal to 21.</u></h3><h3><u>The second number is equal to 23.</u></h3><h3><u>The third number is equal to 25.</u></h3>
x + x + 2 = 3(x + 4) - 31
Combine like terms
2x + 2 = 3(x + 4) - 31
Distributive property.
2x + 2 = 3x + 12 - 31
Combine like terms.
2x + 2 = 3x - 19
Subtract 2x from both sides.
2 = x - 19
Add 19 to both sides.
21 = x
The value of the first number is 21.
Answer:
4.8%
Step-by-step explanation:
62800.00-4000.00(married allowance)=58800.00
58800/2822.40=.048
move decimal point to convert to percent
4.8%
Answer:
4
Step-by-step explanation:
Calculate the distance using the distance formula
d = √ (x₂ - x₁ )² + (y₂ - y₁ )²
with (x₁, y₁ ) = B(0, 0) and (x₂, y₂ ) = (, )
AB = +
= +
=
=
= 4
200 because I looked it up