3 years ago

What are the missing reasons in the two-step column proof?

Mathematics

1 answer:

Zielflug [23.3K]3 years ago

7 0

The price of an item has been reduced by 35% the original price was 19%

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PLZ HELP I NEED THIS TO FINISH REEE PLZ ;-;<br>So would my answer be 9b^8+24b^3

andrew11 [14]

Answer: 3b^3(3b^5+8)

Step-by-step explanation:

They have a 3 in common and both expressions have at least 3 b 's

7 0

3 years ago

Write two equations for a horizontal line and a vertical line.

wlad13 [49]

Two equations for a horizontal line could be y = 1 & y = 5
Two equations for a vertical line could be x = 2 & x = 6

Horizontal lines are created when y is always equal to one number, while vertical lines are created when x is always equal to one number.

Hope this helps!

5 0

3 years ago

Alan needs to drive 400 miles to reach Madison. He is driving at a constant speed of 55 miles per hour. The function y = 400 − 5

lord [1]

Question is not written properly but i think you are looking for the table of given equation y=400-55x. So I will explain about how to get that.

number of hours can't be negative so that means x must be 0 or more.

like x=0,1,2,3,...

we just have to plug these x-values into above equation to find the y-value in order to calculate table.

I will show you calculation for x=2

y=400-55x=400-55*2=400-110=290

so the point in table will be (2,290)

similarly we can find more point and get final table as shown below: