3 years ago

What kind of angles are angles 2 and 8?

Mathematics

1 answer:

Ronch [10]3 years ago

5 0

C.Alternate interior....................................

You might be interested in

Jana is training for a triathlon. If Jana biked at a constant rate, how many miles did she bike in the first 15 minutes?

Harman [31]

In order to answer, I would first need to know Jana's speed, not that she biked at a constant rate.

7 0

3 years ago

Show 0.00015 in scientific notation

Misha Larkins [42]

I think that the answer is 15*10^5

3 0

3 years ago

Which expression is equivalent to 4.8+2.2w-1.4w+2.4 ?

KengaRu [80]

we just did this in math-

7 0

3 years ago

I need to solve for x and y. Any help is greatly appreciated! Thank you!

Inessa05 [86]

x=-3, y=1

Step-by-step explanation:

Given equations are:

2x-3y=-9 Eqn 1

x+y = - 2 Eqn 2

From eqn 2:

$x=-y-2$

Putting x=-y-2 in eqn 1

$2(-y-2)-3y=-9\\-2y+4-3y=-9\\-5y-4=-9\\Adding\ 4\ on\ both\ sides\\-5y-4+4=-9+4\\-5y=-5\\Dividing\ both\ sides\ by\ -5\frac{-5y}{-5}=\frac{-5}{-5}\\y=1\\Putting\ y=1\ in\ eqn\ 2\\x+1=-2\\Subtracting\ 1\ from\ both\ sides\\x+1-1=-2-1\\x=-3$

Hence,

x=-3, y=1

Keywords: Linear equations, Variables

Learn more about linear equations at:

#LearnwithBrainly

3 0

3 years ago

How many different lunch combinations can be made from two sandwich choices three ide choices and three beverage choices if you

nikdorinn [45]

From what you said the choices go up by 3 every time in different combinations . Its at least 36 or more combinations .
i did my best guess from the choice .. hope it helps

5 0

3 years ago