Answer:
y=2x-3
when two lines are parallel, they have the same slope.
in the formula y=mx+b, m=slope of the line
we know 2 will be the slope for the line passing through (4,5)
next plug in (4,5) into the formula with 2 as the slope
4=x 5=y
next 5=2(4)+b
and you end up with
y=2x-3 when you simplify
When rounding, look to the next place to the right of what you are rounding to... for example if you are rounding to the nearest hundredth, look to the thousandths place to see if the hundredths place rounds up or down. Since your number, 615.44 stops on the hundredths place, the thousandths place is automatically zero, so your number stays the same.
615.44
Answer:
<h3>Negative StartFraction 7 over 10 EndFraction </h3>
Step-by-step explanation:
Given the expression 
, we are to find the difference
First convert the mixed fraction 
to improper fraction
= 
The expression becomes;
Find LCM
Evaluate the resulting expression
Hence the correct option is C i.e Negative StartFraction 7 over 10 EndFraction
Answer:
I. 3 green and 1 purple
II. 1 green and 3 purple
III. 3 green and 3 purple
All can be added
Step-by-step explanation:
Initial ratio is green : purple = 10 : 40
= 1 : 4
If we add more of green marbles and purple marbles to the initial one, there will definitely be an increase in the ratio
For instance,
I. 3 green and 1 purple
II. 1 green and 3 purple
III. 3 green and 3 purple
All of them will cause and increase in the ratio.
