Answer:
what did u get the answers
-18 + x = -11
Let's add 18 to both sides
x = 7
D=228
when 2 numbers or variables are next to eachother it means you need to multiply. So in this case r=57 and t=4 and we mulitply. 57 x 4 = 228. So the answer is 228. Hope this helps and have a great day!
Answer:
-15
Step-by-step explanation:
the new temperature since it went down
-12-3= -15
