All categories

3 years ago

Please help me with this ASAP

Mathematics

1 answer:

Dmitry [639]3 years ago

4 0

Answer:

Step-by-step explanation:

Every triangle = 180 so you add the angles you have 146. You take 180 and you subtract 146 and you get the answer.

You might be interested in

Help for Question<br><br> x÷0.6=1 2/3

Alenkasestr [34]

The answer is x=1
.........

4 0

3 years ago

Read 2 more answers

Li’s House is 2 miles north and 4 miles west of the park. Emilia’s house is 6 miles south in 2 miles east of the park. What is t

FinnZ [79.3K]

The shortest distance is 10 miles.

8 0

4 years ago

How much would $500 invested at 5% interest compounded annually be worth after 8 year

Elena L [17]

I think it’s 80,000 yw if I’m right sorry if I’m wrong

6 0

4 years ago

Logan genetically engineered a new type of fir tree and a new type of pine tree. The combined height of one fir tree and one pin

Ann [662]

Answer: The height of fir tree is 9 meters and the height of pine tree is 12 meters.

Step-by-step explanation:

Given : The combined height of one fir tree and one pine tree = 21 meters.

Since, the height of 4 fir trees stacked on top of each other is 24 meters taller than one pine tree.

Let x be the height of fir tree and y be the height of pine tree.

Then we get the following equations:

$x+y=21...............(1)\\4x-y=24.........(2)$

Adding (1) and (2) we get

$5x=45\\\Rightarrow\ x=9$

Substitute the value of x in (1), we get

$9+y=21\\\Rightarrow\ y=21-9=12$

Hence, the height of fir tree is 9 meters and the height of pine tree is 12 meters.

5 0

3 years ago

Help me does anybody know this?

hichkok12 [17]

Answer:

im pretty sure all you have to do is switch the signs (if its negative it will become positive) but only for the points on the x axis so basically (-12,13) would become (12,13)

6 0

3 years ago