2 years ago

Angle one and two add up to 100, if angle one is 2x and angle two is 3x, what is x?

1 answer:

5 0

Answer:

$angle \: 1 = 2x \\ angle 2 = 3x \\ sum = 1 00 \\ 2x + 3x = 100 \\ 5x = 100 \\ divide \: both \: side \: by \: 5 \\ \frac{5x}{5} = \frac{100}{5} \\ x = 20$

You might be interested in

If a = -3, find the value of<br> a) 2a<br> b) a^2<br> c) 3a^2

White raven [17]

Answer:

a) -6

b) 9

c) 27

Step-by-step explanation:

$2( - 3) = - 6 \\ { - 3}^{2} = - 9 \\ 3 {( - 3)}^{2} = 27$

8 0

2 years ago

Read 2 more answers

Evaluate -2=y+5 and solve the variable

Rudiy27

Answer:

y=-7

Step-by-step explanation:

-2=y+5

-7=y

5 0

3 years ago

Read 2 more answers

Kathy organised a wedding , guests had to choose their meal from pasta , chicken or beef 1/3 chose pasta 5/12 chose chicken and

Ilia_Sergeevich [38]

so together the amount of people who chose beef should be 4/12 since you must find the greatest commen factor. Then you should add 4/12 and 24 im thinking and you would get 24.3333 but if your looking for a mix number it would be 24 3333/1000

hope this helps!

7 0

3 years ago

Which angles are in the exterior

Andre45 [30]

Answer:

a, b, f, and h

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers

35 is what percentage of 60

Aliun [14]

To find this out, divide 35 by 60:

35/60 = .583333333333

So 35 is 58.3% of 60.

Hope this helps!

7 0

3 years ago