3 years ago

HELP ME PLZ ASAP!!!!!

Mathematics

2 answers:

kondor19780726 [428]3 years ago

8 0

Answer:

x=30, A=132

Step-by-step explanation:

These 2 angels are alternate interior angles so they are equal

5x-18=3x+42

Solve.

2x=60

x=30

Now substitute x into angle A

A=150-18

A=132

SCORPION-xisa [38]3 years ago

4 0

Answer:

The variable X should be 30.

Step-by-step explanation:

∠132=5(30)-18° = ∠132=3(30)+42°

You might be interested in

What is the degree measure of z <br> A.29<br> B.39<br> C.68<br> D.41

r-ruslan [8.4K]

Answer:

$\Huge\boxed{C.68}$

Step-by-step explanation:

Hello There!

The exterior angle of a triangle rule is that the exterior angle is equal to the sum of the interior opposite angles

So essentially what I'm saying is that

z = 29 + 39

29+39=68 therefore the measure of angle z is 68

4 0

3 years ago

Find x please :) pleaseeee

Black_prince [1.1K]

There is no equation to find x

7 0

3 years ago

Solve this system using substitution then write your answer as an ordered pair (x,y) X-5y=4 and Y=2x+14

Nikolay [14]

Answer:

(74/9,274/9)

Step-by-step explanation:

You have

x-5y=4 and

y=2x+14

so we subsitute y in the first equation

x-5(2x+14)=4

x-10x-70=4

-9x=74

x=74/9

so y=2(74/9)+14

y=148/9+14

y=274/9

so the oredered pair is

(74/9,274/9)

4 0

4 years ago

If g(x) is the inverse of f(x), what is the value of f(g(2))?

Llana [10]

Answer:

Step-by-step explanation:

took it on edg

5 0

3 years ago

What is 24.7832 rounded to

Margaret [11]

Answer:

2,500 cents

I hope this helps!

4 0

3 years ago

Read 2 more answers