Answer:
He saved for 11 weeks because 7x11=77
Step-by-step explanation:
Not sure about the adding part but the subtraction part would be 77 w - 42= 35
also w = 77
True because a straight line has 180 deg and the half of that is 90 deg
Answer:
.05
Step-by-step explanation:
.05 as a decimal is 5% of 1
Answer:
45 is answer I guess cuz my teacher taught me just like that
