3 years ago

I need help with this math problem please

Mathematics

2 answers:

Yanka [14]3 years ago

7 0

Answer:

x=12

Step-by-step explanation:

90 = x + 42 + 3x

48 = x + 3x

48 = 4x

12 = x

never [62]3 years ago

4 0

Answer:

x = 12

Step-by-step explanation:

Since we are given a right angle, we can say that:

sum of all angles = 90 degrees

x + 42 + 3x = 90

4x = 48

x = 12

So, x is equal to 12 degrees!

Hope this helps))) ^‿^

You might be interested in

What is the vertex of the equation f(x)=-4(x+2)^2+1

earnstyle [38]

Answer: (-2,1)

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

State whether the given set of angles form a triangle. Select all that apply.

Rainbow [258]

$\mathfrak{\huge{\orange{\underline{\underline{AnSwEr:-}}}}}$

Actually Welcome to the concept of Angle sum property of a triangle.

To form a triangle, all angles must sum exactly to 180°.

So the correct options are :-

1.) 86°, 53°, 41°

4.) 54°, 97° , 29°

5.) 33° , 90° , 57°

6 0

3 years ago

Read 2 more answers

.01xn=3.792<br> please help me

brilliants [131]

X=379.2/n
N=379.2/x
I hope that helps

4 0

3 years ago

The outside temperature is -3°F and falling at a rate of 2 degrees per hour. What will the temperature be in 5 hours?

Kitty [74]

In five hours the temperature would be -13 degrees F. Hope this helps.

4 0

3 years ago

Express the given statement as an algebraic expression.

Lana71 [14]

1/7w-5 ???? That might be right not sure tho

4 0

3 years ago