Ask question

Ask question

All categories

alukav5142 [94]

1 year ago

6

If angles a & b are vertical angles and the measure of angle a is 123 degrees and the measure of angle b is 3x, what is the

value of x?

1 answer:

dusya [7]1 year ago

3 0

Answer:

x = 41

Step-by-step explanation:

vertical angles are congruent , then

3x = 123 ( divide both sides by 3 )

x = 41

You might be interested in

On Tuesday the temperature is 1 ºC. By Wednesday it has dropped to –2 ºC. The temperature drops by twice as much from Wednesday

Finger [1]

Answer: $-8^{\circ}C$

Step-by-step explanation:

Given

The temperature on Tuesday is $1^{\circ}C$

Temperature drops to $-2^{\circ}C$ on Wednesday

Net drop in temperature $1-(-2)=3^{\circ}C$

The temperature drops twice from Wednesday to Thursday

$\Delta T=2\times 3=6^{\circ}C$

Temperature on Thursday

$\Rightarrow -2-6=-8^{\circ}C$

3 0

2 years ago

(HELP PLEASE) The inverse of F(x) is a function.

Alex73 [517]

A. True...... ............ .......

3 0

3 years ago

Read 2 more answers

I really need some help with this. Please no guesses, I need an exact answer. Thank you in advance.

alexandr1967 [171]

40 degrees
$80 + 60 = 140 \\ 180 - 140 = 40$

3 0

3 years ago

Marilyn has 7/8 yard of ribbon. What is the maximum number of 1/16 yard-long pieces can she cut from this ribbon?

vazorg [7]

He can cut a max of 14

3 0

3 years ago

Each marble bag sold by Rita’s marble company contains 4 green marbles for every 5 yellow marbles. If a bag has 35 yellow marble

alexandr402 [8]

Answer:

24 green marbles

Step-by-step explanation:

ez maths

5 0

3 years ago