Answer:
(4,5)
Step-by-step explanation:
Answer:
n is a neutron , the symbol n stands for neutron
Answer:
x = 20
Step-by-step explanation:
These angles are consecutive interior angles, so when added they will equal 180 degrees (according to the consecutive interior angles theorem).
3x - 10 + 5x + 30 = 180 add/subtract all like terms
8x + 20 = 180
8x = 160
x = 20 <--- This will be your answer
Hope it helps!
42m +12
Step-by-step explanation:
6(7m+2)
Distribute
6*7m +6*2
42m +12
