Answer:
x = 1
Step-by-step explanation:
2x + 1 = -1
2x = -1 - 1
2x = -2
x = -2 ÷ -2
x = 1
Answer:
Yes, correct
Step-by-step explanation:
Hope that helppppps
1/r = (3 1/2)/245
(3 1/2)r = 245
r = 245/3 1/2
r = 70
scale is 1 in to 70 miles.
There is no whole number that is half of 11 but the half number is 5.5
Answer: 3/2
Step-by-step explanation:
12/8=3/2
