Here is the answer:
if you need step by step let me know
<span>3x − x + 2 = 12
2x + 2 = 12
2x = 10
x = 5
answer
x = 5</span>
Answer:
102
Step-by-step explanation:
Since we know that the numbers are two consecutive even numbers, we can write an equation like this where n represents the 2 numbers.
n + (n+2) = 206
Simplify the left side:
n + (n+2) = 206 -----> 2n+2 = 206
Subtract 2 from both sides:
2n = 206-2 -----> 2n = 204
Now divide 204 by 2:
n = 204/2 -----> n = 102
Answer:
{54,32}
Step-by-step explanation:
The cartesian product of two sets is the set of all possible ordered pairs whose first component is a member of the first set and whose second component is a member of the second set.
{54,32}
Answer:
1 1/2
Step-by-step explanation: 15x2/4x-5 =30/-20 =1 1/2 First:
Convert any mixed numbers to fractions.
Then your initial equation becomes: <u>Applying the fractions formula for division,</u><u><em> </em></u> Simplifying 30/-20,
