First to do this you need to locate the hundredth place which is the second 2. So then use the 5 or higher rule, which is if the number is higher than 5 round up or if it's lower then 5 round down. So 2 is lower than 5 so you would round down giving you the answer of...
0.230 <span />
Answer:
y=x-3
Step-by-step explanation:
Everytime the x value increases the y value increases by 1
therefore the slope is 1
to solve for the y intercept, or b, plug in a point
(1,-2) for example,
-2= 1*1+b
-2= 1+b
b= -3
therefore y=x-3
Answer:
15.
Step-by-step explanation:
It said twenty-two less than a number so you subtract. 15-22 is 7.
<span>All real numbers from 2 to 3, inclusive.</span>
Answer: x=15
Explanation: you can set 2x+100 = 5x+55 because they are corresponding interior angles.
Work:
2x+100 = 5x+55
2x+100-5x = 55
2x-5x = 55-100
-3x = -45
divide by -3 to cancel the negative and get x by itself
x = 15
Hope this helped! :)