Answer:
you could probably do 10x70 or (7x10) x 10 I hope this helps!
Step-by-step explanation:
1:40 because 25 plus 15 equals 40 and if it went over 60 it would 2:00 so the answer is 1:40
Answer:
The value of w is 7.
Step-by-step explanation:
According to Pythagoras theorem,
Hypotenuse²=Perpendicular²+Base²
H²=P²+B²
Here,
Hypotenuse given=7√2
w=y
Perpendicular=Base=x
(7√2)²=x²+x²
49*2=2x²
(49*2)/2=x²
49=x²
√49=x
7=x
Perpendicular=x=7
Answer:
200,000
Step-by-step explanation:
have a good day! ;-)
2a + 21 = 8a - 9
Combine like terms.
2a + 21 = 8a - 9
-2a -2a
21 = 6a - 9
+9 +9
30 = 6a
6a/6 = 30/6
a = 5
Answer: a = 5
