Answer:
$348
Step-by-step explanation:
the answer is 348 bucks
Answer:
-285x+12
Step-by-step explanation:
35x+19−320x−7
Combine like terms
35x-320x +19-7
-285x +12
The way you add 4 digit numbers is by taking each place value and adding them each together. One's get added with ones, tens get added with tens and so on. For example, to add 1864+7528, you would first start off with adding 4 and 8 which gives you 12. The 2 will go under the equation and the 1 will travel to the tens place. Next, 2+6 which is 8 and then add the 1 from 12 which gives you 9. Then, 8+5 which is 13. Again, the 3 will go under the equation and the 1 will travel to the thousands place. Finally, 7+1 which is 8 and then add the 1 from 13 which gives you 9. The sum should be 9392.
Tricky question!
2x+y=7 can be changed to 10x +5y = 35
when subtracted from 10x+5y=12, you get 0=23...which means, no solution.
In
order to solve for a nth term in an arithmetic sequence, we use the formula
written as:<span>
an = a1 + (n-1)d
where an is the nth term, a1 is the first value
in the sequence, n is the term position and d is the common difference.
</span>a8 = 45 + (8-1)-6
a8 = 45 + (7)(-6)
<span>a8 = 3</span>