30x - 20 = 50
use inverse operations to isolate x
30x - 20 = 50
+ 20 +20
30x = 70
(30x = 70) /30
x= 7/3 (this is the simplified term)
That triangle is isosceles, so the bottom two angles will always be equal. With that said, the equation will be 2(65), and that equals 130. After that, subtract 180-130, and that gives you x! In total, your calculations should look like this:
2(65)
180-130
x=50°
Answer:
Upper left corner
Step-by-step explanation:
Divide the distance D over the time T. If you travel D = 325 miles for T = 5 hours, then your speed or rate R is
R = D/T = 325/5 = 65
So you're traveling at 65 miles an hour if you travel 325 miles in 5 hours, which is what the upper left corner diagram is showing.
Answer:
do a unicorn or maybe a jsut a big star or even do the big dipper its a easy constellation
Step-by-step explanation:
