Answer:
x = 75
Step-by-step explanation:
Corresponding angles on the same side of the transversal are equal
10x + 5 = 12x - 9 Add 9 to both sides
10x + 5 + 9 = 12x Combine
10x + 14 = 12x Subtract 10x from both sides
14 = 12x - 10x Combine
14 = 2x Divide by 2
2x = 14
x = 14/2
x = 7
==================
10x + 5 = 10*7 + 5
10x + 5 = 75
12x - 9 = 12*7 - 9
12x - 9 = 84 - 9
12x - 9 = 75
Start at - 1 3/10 then subtract 2/5 and you would get your answer your answer should be a negative
Answer:
sssss
Step-by-step explanation:
3/10 inches x inches
---------------- = -------------
7/8 miles 1 miles
using cross products
3/10 * 1 = 7/8 * x
multiply by 8/7
3/10 * 8/7 = 7/8 *8/7*x
24/70 = x
divide by 2
12/35
12/35 inches per 1 mile
The LCD is 1 because 7 nor 3 have any factors
