Answer:pretty sure it’s A. but the way you typed the things out I can’t tell
Step-by-step explanation:
Answer:
150
Step-by-step explanation:
15 times 8 = 120
14-8 = 6
6 times 5 = 30
150
Answer:
You end up at 0,9
Step-by-step explanation:
How many times does 4 go into 37?
Well, 4*9 is 36.
37 and 36 have a difference of 1. You take that one and put it over the 4.
Therefore, 37/4 into a mixed number is 9 and 1/4
Answer:
13 and 8
Step-by-step explanation:
a-b = 5
==> a = b+5
a^2 + b^2 = 233
plug in a = b+5: (b+5)^2 + b^2 = 233
b^ + 10b + 25 + b^2 = 233
2b^2 + 10b -208 = 0
use the quadratic formula:
b = 8 or -13 (-13 doesn't work cuz it asks for positive numbers)
so if b = 8, then a = 5+b = 5+8 = 13
