Answer:
25 and 18
Step-by-step explanation:
To evaluate an expression, substitute the values x=6 and y=4 into each expression. Replace the x and y with these values then simplify.
9x - 29 ------> 9(6)-29 = 54 - 29 = 25
7y - 10 ------> 7(4) - 10 = 28 - 10 = 18
On scientific thing that can be solved through the use of technology is Pollution.
W × ( 3 / 7 ) = 24 ;
w = ( 24 × 7 ) / 3 ;
w =168 / 3 ;
w = 56 is the weight of the package ;
Answer:
x=7
Step-by-step explanation:
Add 2/3 to both sides
12x=84
Divide both sides by 12
x=7
Answer:
7325.34
Step-by-step explanation: