Answer:
(x, y) = ( -4 , 4)
Step-by-step explanation:
STep 1: substitute the given value of x into the equation -7 x - 6y = 4 which will be -7 (-3 y + 8) - 6 y = 4
STEP 2: solve the equation for y so basically -7 (-3 y + 8) - 6 y will be y = 4
STEP 3:substitute the given value of x into the equation so y = 4 would be
x = -3 x 4 + 8
STEP 4: solve the equation for x. -3 x 4 + 8 which you'd end up with x = -4
From greatest to least it is: 7.89, 7.885, 7.8809, 7.88
Hope this helps!
The answer is c. 6/10 because it is equivalent to 3/5 when you simplify. Everything else is 2/5.
1.2 I think that’s the answer because 30 divided by 25 is 1.2
Answer: what is the question and answer choices
Step-by-step explanation:
