2 years ago

∠A and ∠B are supplementary such that

Mathematics

1 answer:

lutik1710 [3]2 years ago

6 0

Answer:

The equation is;

(2x-2) + (4x + 2) = 180

x = 30

m∠A = 58

Step-by-step explanation:

Mathematically, when two angles are supplementary, the values of both angles add up to be 180

From

what we have here;

(2x -2) + (4x + 2) = 180

2x -2 + 4x + 2 = 180

6x = 180

x = 180/6

x = 30

Recall;

The measure of angle A is as follows;

2x -2 = 2(30) - 2 = 60-2 = 58

You might be interested in

Identify the center<br> (x + 9)^2+ y^2= 64

Mashcka [7]

Your Center is : (-9,0).

8 0

2 years ago

Read 2 more answers

Anita works for a dog-walking service. She earns a one-time fee of $10 plus an additional $2 for each dog she walks. If Anita wa

ahrayia [7]

40=10+2x where x is the number of dogs.
30=2x
x=15
Therefore she must walk 15 dogs

Hope this helps :)

6 0

2 years ago

Rewrite 4.4.6.4.4.6 using exponents<br>

kondaur [170]

Answer:

$4^{4}$ × $6^{2}$

Step-by-step explanation:

There is 2 of the same number 6 and there is 4 of the number 4

I hope this helps

6 0

2 years ago

In which of the number lines does the plotted point represent a number greater than Negative 1 and one-half? Check all that appl

sattari [20]

Answer:

*2 months later*

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers

Solve for f pleaseeeee

KonstantinChe [14]

Answer:

$\frac{3}{5}f = 4-2m\\ f= \frac{(4-2m) X 5}{3} \\f= \frac{20-10m}{3}$

P.S. If u want a numerical value for 'f' , now put the value of 'm'

7 0

3 years ago