I'd say the correct answer is D bc it's talking about the SAS theorem, excuse me if I'm wrong tho.
<span>let x be the interval, then:
186 = 50 + 3 + (3+x) + (3+2x) + (3+3x) + (3+4x) + (3+5x) + (3+6x) + (3+7x)
186 = 74 + 28x
x = 4
Eldest son age = 3+7x = 3+28 = 31.</span>
Answer:
See explanation
Step-by-step explanation:
An equation that represents the path of a diver jumping off a diving board is
The diver jumped to the water when x = 0.
Then
The jumper reached the water when y = 0, then
So, point where the jumper reached the water is
Step-by-step explanation:
The coefficient of the x term repesents the slope of the graph.
So we have y = 2x +- ( ).
We have to find our number term, so let's substitute x = 4 and y = 3.
(3) = 2(4) +- ( )
3 = 8 +- ( )
To make this right, the number term must be -5.
3 = 8 - 5
So the equation is y = 2x - 5.
