3 years ago

Which expression was simplified?

Mathematics

1 answer:

Gala2k [10]3 years ago

3 0

Answer:

16 and 24

Step-by-step explanation:

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Mathhhhh isss boringgg

satela [25.4K]

Answer:

Step-by-step explanation:

7000-4287 = 2713

2713 is the answer

3 0

3 years ago

Read 2 more answers

In the standard (x,y) coordinate plane, point A has coordinates (−4,0) and point B has coordinates (0,−8). What are the coordina

d1i1m1o1n [39]

$A (-4,0), \ B (0,-8) \\ \\The \ midpoint \ M \ of \ the \ line \ segment \ joining \ the \ points \\ \\ (x _{1}, y _{1}) \ and \ (x _{2}, \ y _{2}) \ is : \\ \\ M=(\frac{x_{1}+x_{2}}{2};\frac{y_{1}+y_{2}}{2})$

$M=(\frac{-4+0}{2};(\frac{0+(-8)}{2})\\ \\ M=(\frac{-4}{2}; \frac{-8}{2})\\ \\M=(-2;-4)$

4 0

3 years ago

Choose the steps that show how to solve this problem using arithmetic

antiseptic1488 [7]

Answer:

1) find d or distance between numbers

2) equation: an=a1+(n-1)d

3) an is nth term

a1 is first number in sequence

4 0

4 years ago

Sandra walks 13 miles in 3 hours. At what unit rate does Sandra walk?

Lady_Fox [76]

Answer:

Not sure what is asking,but if it is asking for the equation. Then it is 13/3.

Step-by-step explanation:

5 0

3 years ago

A movie theater sells only two types of tickets: adult tickets for $20 each and student tickets for $12 each. One weekend, the t

Yakvenalex [24]

Answer:

adults tickets=1384

kids:616 tickets

1384-616= 768 tickets

Step-by-step explanation:

let x be adult tickets and y kids

x+y=2000 ⇒x=2000-y

20x+12y=35072 solve by substitute for x=2000-y

20(2000-y)+12y=35072

40000-20y+12y=35072

-8y=35072-40000

-8y=-4928

y=-4928/-8

y=616

x=2000-616

x=1384 tickets

check:

20(1384)+12(616)=35072 ( correct)

4 0

4 years ago