One friend would get 1 whole and then you would have to split the 3 in half and give that to your friends. So they each get 1 1/2.
To find a percentage of a number, multiply by the decimal form of that percentage(20%=0.20). So, take the cost, $430, and multiply by common state sales tax (7% for me)---430 x 0.07 = 30.10 The sale tax rate is 7%.
Supplementary angles
x+20+5x+10=180
6x+30=180
6x=150
x=25
Answer:
Both are correct!
Step-by-step explanation:
if R = 26 - 17 = 9
now the next one
17 + R = 26
Same thing as R = 26 - 17 = 9
