The two numbers are 23 and 2
Answer:
3x - y + 7 = 0
Step-by-step explanation:
The given point is , ( -4 , -5) and the slope is 3. The point slope form is ,
=> y - y₁ = m( x - x₁)
=> y - (-5) = 3 { x - (-4) }
=> y +5 = 3( x + 4 )
=> y + 5 = 3x + 12
=> 3x - y + 12 - 5 = 0
=> 3x - y +7 = 0
<h3>
<u>Hence</u><u> the</u><u> </u><u>equation</u><u> of</u><u> the</u><u> line</u><u> is</u><u> </u><u>3x</u><u> </u><u>-</u><u> </u><u>y </u><u>+</u><u> </u><u>7</u><u> </u><u>=</u><u> </u><u>0</u><u> </u><u>.</u></h3>
The equivalent expression of (x+4)² is x²+4x+16.
<h3>What is an expression?</h3>
Expression in mathematics is combination of variables with the use of operations and given rules. It can be in the form of equation, numbers etc.
The given expression is (x+4)².
Simplifying the expression;
(x+4)²
= (x+4) (x+4)
= x²+4x+16
Therefore, the equivalent expression of (x+4)² is x²+4x+16.
To learn more about the expression;
brainly.com/question/24242989
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Answer:
y = 5x +6
Step-by-step explanation:
the slope of the given equation is 5. a slope of a line parallel has the same slope. so 5
y- -4 = 5(x - -2)
y+4 = 5x +10
y = 5x +6
A week is 7 days. so 16 divided by 7 is 2 with a remainder of 2. so she spent two weeks and two days in south africa.
