3 years ago

Do any of y’all know please ? which ever answer shows their work are getting brainly

Mathematics

1 answer:

ahrayia [7]3 years ago

5 0

Answer:

Last one: ⅗

Step-by-step explanation:

cosF = adjacent/hypotenuse

cosF = FD/FE

= 6/10

= 3/5

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I forgot how to find x

GuDViN [60]

You would do 2x-3+x+3x-15=360
combine like terms which then gives you
5x-18=360 then you would add 18 to both sides giving you
5x=378
and then you divide by 5 on both sides which will then give you your answer x=?

6 0

3 years ago

3(negative 2-3x)=negative 9x-4

Andreyy89

Answer:

x = -2

Step-by-step explanation:

3(-2 - 3x) = -9x - 4 (Given)

3(-2) + 3(-3x) = -9x - 4 (Distributive Property of Equality)

-6 + 9x = -9x - 4 (Simplify)

-6 + 4 -9x= -9x - 4 + 4 (Addition Property of Equality)

-2 + 9x = -9x (Simplify)

-2 + $\frac{-9x}{-9} = \frac{-9}{-9}$ (Division Property of Equality)

-2 = x (Simplify)

x = -2 (Symmetric Property of Equality)

3 0

3 years ago

Tell whether or not the measurements below form a triangle:

finlep [7]

Answer:

Below.

Step-by-step explanation:

If the sum of any 2 sides are less than or equal to the third side then there's no triangle

1. N0 because 4 + 5 < 10

2. YES

3. NO because 2 + 3 = 5.

6 0

3 years ago

Read 2 more answers

Jerry started doing sit ups every day. The first day he did 18 sit ups. Every day after that he did 4 more sit ups than he had d

Alexandra [31]

Answer:

Step-by-step explanation:

6 0

2 years ago

For each of the figures shown below, the existing coordinates are listed. Follow the instructions for each shape and perform the

pochemuha

Answer: A(-4,3) B(9,3) C(7,0) D(-6,-4)

Step-by-step explanation: add 3 to each x value and subtract 2 from every y value

7 0

2 years ago