Answer:
Hey there!
Step 1:
Write the equation
Step 2:
take 6 to other side to divide it with-42
after dividing 6 with -42 we will get -7
-(2/9)
=-{(1/9)+(1/9)}
=-{0.111...+0.111...}
=-0.222...
Part A= 3.5 inches is equal to 8 miles
Part B= if 1 inch is 1 miles then on this map the cities are 28 inches apart.
hope this helps!!! if so please help me out by marking as brainliest
Answer:
(0,9) and (18,0)
Step-by-step explanation:
To find the x-intercept, set y = 0. Note how this equation x + 2y = 18 becomes x = 18. Thus, the x-intercept is (18,0).
To find the y-intercept, set x = 0. Then 2y = 18, and y = 9. The y-intercept is (0,9).
Answer:
1. $450
2. $128
Step-by-step explanation:
1. new price = .4 (.4 * original price x)
72 = .16x
x = 450
2. new price = .75 (.75 * original price x)
72 = .5625x
x = 128
