What is the value of 36x-8y2 when x=3 and y=-6

Answers

Answer 1

Answer: Assuming that the 2 after the y means squared...

36x3=108
-6x-6=36
8x36=288
108-288=-180

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Find the greatest common factor (GCF) for 72, 36, and 24.

The shortest distance from a point to a straight line is

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a line perpendicular to that straight line passing through that point

Write a subtraction problem involving regrouping that has ted reading 304 pages. Answer your question

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how many pages had Ted read if the book has 502 pages, and he has 198 left to finish?

-2,8,-32,128,-512,2048

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Answer:

-8192

Step-by-step explanation:

It is simple. The pattern goes by x4, but every second number is a negative.

Find n.
30/38= 15/n
n=______

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multiple 38 with 15 and divide the result with 30 n = 19

Answer:

Step-by-step explanation:

The school cafeteria serves pizza every sixth day and applesauce every eighth day.suppose that pizza and applesauce are both on today's menu.In how many days will they be together on a menu again?

Answers

Least common multiple

First factor each

6=2*3

8=2*2*2*2=3*8=24

Skate Land charges a $50 flat free for a birthday party rental. They also charge $5.50 per person to skate (but they do not charge for the birthday person).Jasmine has $150 to spend on a birthday party.Write an inequality that represents the situation. How many friends can Jasmine invite to her party?

Answers

$150<= $5.50x+$50
<= is less than or equal too
the most she can invite to her birthday is 18 people :)

Answer:

74.05

Step-by-step explanation:

150-50-5.50-20=74.05 So she can invite 20 friend

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Write the following in point-slope form, slope-intercept form, and standard form. (-2,9) m= -1