Answer:
7x + 2y = -22
Step-by-step explanation:
Standard form looks like Ax + By = C.
Start with Y = -7/2x-11. Better to write that as Y = (-7/2)x - 11 to emphasize that the coefficient of x is the fraction -7/2.
Move the (-7/2)x term to the left:
(7/2)x + y = -11
Multiply all terms by 2 to eliminate the fractions:
7x + 2y = -22 (answer)
Answer:
all work is shown and pictured
Answer:
there is a 26 out of 52 of a chance
Step-by-step explanation:
The angle to the left of angle 1 is 70, so angle 1 is equal to 180 - 70 - 70 which is 40,
