Step-by-step explanation:
8x+8−3(x+4)−7(2−x)
8x+8−(3x+12)−7(2−x)
8x+8−(3x+12)−(14−7x)
8x+8−3x−12−14+7x
(8x−3x+7x)+(8−12−14)
12x-18
Answer:b because if there is 4 more sheep than cows just subtract 4 and you get the number of cows
Step-by-step explanation:
Answer:
-7y + 8x
Step-by-step explanation:
Assuming the equation is, (-4y - x) - (3y -9x), then the answer is
= -7y + 8x
Answer:
1 = -40 2= (-3)(40)/(6) 3=
i am not sure about the answer for question one but i am sure about question 2
Answer:
You should change the direction of the sign.
Step-by-step explanation:
This is a general rule for all inequalities. Whenever multiplying or dividing by a negative, always change the direction of the sign
