2 years ago

Can someone please help me I keep getting negative numbers for number 12

1 answer:

5 0

Consider, pls, this option:
(the sum of three angles must be 180°)
(60+x)+(x+85)+55=180;
2x=-20;
x= -10.
Note, that 60+85+55=200 > 180!
60+x=50° and x+85=75°.
If to check the sum.: 75+50+55=180°

You might be interested in

Susie ran a race. She ran 555 miles an hour, and the race took her ttt hours to complete. How long was the race? Write your answ

VMariaS [17]

1000 is it i think for sure

6 0

3 years ago

Find the unit rate. $121.50 for working 18 hours

Monica [59]

6.75 per hour
121.50/18 = 6.75

7 0

3 years ago

Read 2 more answers

Jada and Diego are practicing the piano for an upcoming rehearsal. The number of minutes Jada practiced is listed below:

katen-ka-za [31]

Answer:

Step-by-step explanation:

First, rewrite the numbers in numerical order:

8, 10, 10, 15, 15, 20, 20, 20, 20, 25, 25, 25, 35

Then find the middle number: (note there's 6 numbers on each side of 20)

8 10 10 15 15 20 20 20 20 25 25 25 35

Hope this helps!

7 0

3 years ago

How does y=-x^2 reflect compared to the parent function

pogonyaev

y=-x^2 is a parent function.

8 0

2 years ago

Please help i love u

OLEGan [10]

helped.

This answer was fact checked as TRUE by independent fact checkers

8 0

2 years ago