3 years ago

Please HELP with these 3 questions

Mathematics

1 answer:

Murrr4er [49]3 years ago

5 0

Answer:

can't see it

Step-by-step explanation:

jdjffjg

sdjbdsjfdfmmfmfd

dfdfdfjkfjd

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Can someone help asap!!

Law Incorporation [45]

Just look up a calculator of that type of work on your phone and it will help I promise

4 0

3 years ago

AND THIS!! IM STUCK ON THIS

malfutka [58]

Answer:

y=3x+10

Step-by-step explanation:

2=-12+b

b=10

7 0

2 years ago

PLEASE HELPPPP!! i need this quicklyyy

ale4655 [162]

Answer:

Inequality form

-4 < x < -1 or -1< x ≤ 1

Interval notation

( -4 , -1 ) ∪ ( -1 , 1 ]

8 0

3 years ago

Solution or not a solution<br><br> and because

tamaranim1 [39]

Step-by-step explanation:

X + Y = -3

X + 3x +5 = -3

X=-2

X+Y=-3

Y=-3+2

Y=-1

5 0

3 years ago

I’m stuck on this question. any help would be greatly appreciated

Mademuasel [1]

Using the Pythagorean theorem we get:

$y^2+8^2=12^2.$

Simplifying the above result we get:

$y^2+64=144.$

Subtracting 64 from the above equation we get:

$\begin{gathered} y^2+64-64=144-64, \\ y^2=80. \end{gathered}$

Therefore:

$y=\sqrt{80}\approx8.9.$

Answer:

$y=8.9.$

4 0

1 year ago