37.
Call the amount David has, d.
Call the amount Jhumpa has, j.
Jhumpa has $55.
Jhumpa has $21 more than David.
$55 is $21 more than David has, so if you add $21 to David's amount, d, you get Jhumpa's amount, j
j = d + 21
38.
Let the temperature at noon be t.
The temperature fell 16 deg from noon, so you must subtract 16 from the temperature at noon to get the temperature at 3 pm. The temperature at 3 pm was -3 deg.
That means that t minus 16 must equal -3.
t - 16 = -3
something is wrong on your question
ie 6x^ is there a missing number
The answer to 8 is 6 the answer to 9 is 248 the answer to 10 is 11 days and 11 is 14
Your answer is B. I can explain, but I know some people just need it fast. lol
Hi there!
First of all simplify x+5(x-1)=(x-3)4-1.
This would make 6x-5=4x-13.
Next, subtract 4x from both sides.
6x-5-4x=4x-13-4x
2x-5=-13
Then add 5 to both sides.
2x-5+5=-13+5
2x=-8
Finally divide by 2 on both sides.
2x/2=-8/2
x=-4
Your answer is -4.
Hope this helped!