3 years ago

Last question was wrong. Line l and line m are straight lines. What is the measure of angle y?

Mathematics

2 answers:

mafiozo [28]3 years ago

7 0

y+43°= 180°( straight angle)

=>y= 180°-43°

=>y=137°

Marysya12 [62]3 years ago

3 0

To find y remember that a line is 180 degrees so y=180-43 so y=137

You might be interested in

The local high school sponsored a 5K run and supplied 84 gallons of water per hour for the runners. What is the amount of water

love history [14]

1 gallon = 4 quarts. its 84 x 4= amount in quarts.
84 x 4 = 336
336 quarts

8 0

3 years ago

If the temperature after 4.4 degree drop was -2.5 degrees Celsius what was the temperature at noon

Lostsunrise [7]

Answer:

1.9°C

Step-by-step explanation:

Let X be the temperature at noon and -2.5°C be the current temperature after the drop.

-We calculate temperature at noon as:

$\bigtriangleup =t_o-t_n\\4.4=X--2.5\\\\X=4.4-2.5\\\\=1.5\textdegree C$

Hence, the temperature at noon was 1.9°C

5 0

3 years ago

The sum of two numbers is 30. The larger number is 6 more than the smaller number. Find the two numbers

Sati [7]

Let b>a

We are told that b=a+6 and that a+b=30

Using the value of b=a+6 in a+b=30 gives you:

a+(a+6)=30 combining like terms on left side

2a+6=30 subtract 6 from both sides

2a=24 divide both sides by 2

a=12, and since b=a+6

b=18

So the two numbers are 12 and 18.

7 0

3 years ago

Read 2 more answers

Does y = 2x + 3 and y = 2x – 11. intercept

meriva

Answer:

yesssssssssssssssssssssssssssssss

6 0

3 years ago

*30 POINTS* what is the answer to x= ___?

kompoz [17]

$\huge\pink{\fbox{\underline{\underline{\maltese{Answer}\maltese}}}}$