Hello!
You put -2 in for b
/4(-2) - 4/ + 3(-2)
Multiply
/-8 - 4/ -6
Subtract
/-12/ - 6
Take the absolute value of -12
12 - 6 = 6
The answer is 6
Hope this helps!
Answer:
Neon: 0
Oxide: -2
Copper: 2
Tin: 0
Step-by-step explanation: To solve you must add/subtract the numbers to get the charge, for example if its -30 charge from electrons and 10 charge from protons, -30 + 10 = -20 therefore the charge is -20
Answer:
135 degrees \
Step-by-step explanation:
5x= x+108
Subtract x from the right
4x= 108
divide by 4
x= 27
Substitute for x in the original equation
(x+108)
(27)+(108)
= 135 degrees
Answer:3/4
Step-by-step explanation:
Answer:
Step-by-step explanation:
we know that
1m=100 cm
2m=200 cm
2 m and 10 cm= 210 cm