Answer:
See explanation
Step-by-step explanation:
Given the inequality 
A) Add -3 to both sides of inequality:

Divide by -7 (remember, dividing the inequality by negative number changes the sign of inequality):

B) Plot open circle at -6 on the number line and shade all values of x which go to the left from -6 (see attached diagram).
X2 + 5x - 6 =0
(x +6)(x-1)=0
Answer:
B
Step-by-step explanation:
34x and 0.75x are not the same expression.
Answer:
x = -
, x = 3
Step-by-step explanation:
Given
(4x - 5)² = 49 ( take the square root of both sides )
4x - 5 = ±
= ± 7 ( add 5 to both sides )
4x = 5 ± 7, thus
4x = 5 - 7 = - 2 ( divide both sides by 4 )
x =
= - 
or
4x = 5 + 7 = 12 ( divide both sides by 4 )
x = 3
As a check
Substitute these values into the left side of the equation and if equal to the right side then they are the solutions.
x = - 
left side = (- 2 - 5)² = (- 7)² = 49 = right side ⇒ solution
x = 3
left side = (12 - 5)² = 7² = 49 = right side ⇒ solution
Answer:
Answer is :- Each pork chop weight is 4.8 ounces.
Step-by-step explanation:
Given,
A 3 pound pork can be cut into 10 pork chops of equal weight.
Weight of one pork chop = 3/10 pounds
or Weight of one pork chop = 0.3 pound
We can convert 0.3 pounds into ounces
Since 1 pound = 16 ounces
Then, 0.3 pound = 16 * 0.3 ounces
or 0.3 pound = 4.8 ounces
Hence each pork chop weight is 4.8 ounces.