Answer:
8x - 6 = x + 9 : Given
7x - 6 = 9 :Subtraction property of equality
7x = 15 : Addition property of equality
x = 15/7 : Division property of equality
x = 2.143
Step-by-step explanation:
Match the properties with the steps to solving the following equation.
(8x - 6) = x + 9
8x - 6 = x + 9 : Given
8x - x - 6 = x + 9 - x
7x - 6 = 9 :Subtraction property of equality
7x - 6 + 6 = 9 + 6
7x = 15 : Addition property of equality
7x/ 7 = 15/7
x = 15/7 : Division property of equality
x = 2.143
Answer:
52
Step-by-step explanation:
8*6=48
12-4=8
8/2 =4 Use PEMDAS in these kinds of situations
48+4=52
Answer:
a) $70
b) 4000 items
c)$4.67/hr
Step-by-step explanation:
a) simplest, 28 (per 1000) x2 plus 14 for 500
b) 28*4=112. it could be 3.57143, but no one wants part of an item
c) 28/6=4.66667
The answer is 1
since 0! means 0 + 1 = 1
Answer:
19.4
Step-by-step explanation:
that is the answer
