This question is simple the answer would be kdjfndjcndnd= sidbsusb%
1/2 times 3/10 = 15/10 is equivalent to 1 and 1/2 or 1 and 5/10
67 degrees bc a straight line is 180 degrees
So 180-90=90
90-23=67
Answer:
x=28
Step-by-step explanation:
x/4=7
x=7×4
x=28
I hope this helps