Answer:
John- 375
Karen- 125
Step-by-step explanation:
Answer 1...
j =3k
2j + k = 875
substituting the first eqn into the 2nd
2(3k) + k = 875
6k+ k =875
7k = 875
k =875/7 =125
thus j = 3(125) =375
<h2>
The value of x "option A) 12.5" is required answer.</h2>
Step-by-step explanation:
In given figure,
Base (b) = 11 and Angle = 28°
To find, the value of x = ?
We know that,
![\cos A=\dfrac{b}{h}](https://tex.z-dn.net/?f=%5Ccos%20A%3D%5Cdfrac%7Bb%7D%7Bh%7D)
Where, h is the hypotaneous = x
⇒ ![\cos 28=\dfrac{11}{x}](https://tex.z-dn.net/?f=%5Ccos%2028%3D%5Cdfrac%7B11%7D%7Bx%7D)
⇒ ![x=\dfrac{11}{\cos 28}](https://tex.z-dn.net/?f=x%3D%5Cdfrac%7B11%7D%7B%5Ccos%2028%7D)
The value of
= 0.8829
⇒ x =
⇒ x = 12.458
⇒ x ≈ 12.5
∴ The value of x ≈ 12.5
Thus, the value of x "option A) 12.5" is required answer.
The correct answer is 1.75 because the equation is p=.50+1.25 which equals 1.75.
How to solve it:
•1. multiply 7 x 1= 7
•2. multiply 7 x 4k= 28k
so the answer is: 7+28k
i hope i have been helpful :)
Answer:
the question is incorrect.