Answer:
one spool of thread costs $1.89
Step-by-step explanation:
$8.99x3=$26.97
$32.64-$26.97=$5.76
$5.76 divided by 3=$1.89
20 is 5 more than 15, and if you times multiply 5 by 2 twice you get 15. So, the numbers I found were 20 + 15 + 5 = 40. Sorry, if this is the wrong answer but it's the only answer I found.
√6 is between 2 and 3.
2^2= 4
3^2=9
The value of 6 is between that of 4 and 9.
Hope this helps!
Answer:
I believe that the orange shaded part is the answer
Step-by-step explanation:
Answer:
The answer is A.
Step-by-step explanation:
You have to add up both polynomials together :
A = 7x² + 3xy
B = -3xy
A + B = 7x² + 3xy + (-3xy)
= 7x² + 3xy - 3xy
= 7x²