Answer:
180 degrees
Step-by-step explanation:
Answer:
-9
Step-by-step explanation:
You subtract 2x-6 that gives you -3
You add 3x+31 that gives you 3
You multiply your to answers -3x3
And you get -9 Hope this helps!!!!
HAVE A NICE DAY
Answer:
6
Step-by-step explanation:
First, subtract 9 on both sides:
d+9-9=15-9
d=6
Hope this helped!
Answer:
Step-by-step explanation:
a) 3 x 5
b) 15 Celcius