Answer is B
Hope this helps :)
Answer:
Step-by-step explanation:
-6x + 3y = -7
to find the x intercept, sub in 0 for y and solve for x
-6x + 3y = -7
-6x + 3(0) = -7
-6x = -7
x = 7/6 <=== ur x intercept is (7/6,0)
to find the y intercept, sub in 0 for x and solve for y
-6x + 3y = -7
-6(0) + 3y = -7
3y = -7
y = -7/3 <=== ur y intercept is (0,-7/3)
Answer:

Step-by-step explanation:
From the question we are told that
Charge 
Force 
Generally the equation for electric field strength is mathematically given as


Therefore

Answer:
$25
Step-by-step explanation:
37.50-12.50=$25.00