Answer:
It would be 39 degrees. A right triangle has 180 all together. So, you add 90+51=141 and take 180-141=39
Step-by-step explanation:
Answer:
-6
Step-by-step explanation:
Some nasty order of operations coming up.
Firstly, deal with that squared:
-12 / 3 * (-8 + 16 - 6) + 2
Simplify the bracket:
-12 / 3 * 2 + 2
Simplify -12 / 3:
-4 * 2 + 2
Simplify -4 * 2:
-8 + 2
Simplify:
-6
Part A) you sub .3 B is answer
Part b) 23.4-.3=23.1 and 23.1-.3 is 22.8 B is answer
Your welcome!
As the sun went down, its heat is no longer warming the air and Earth.
Answer:
1:2
Step-by-step explanation:
You do 4:2 then divide 2 on each side which is 1:2
