Step-by-step explanation:
x= 35+8
x= 43
y= 35+7
y= 42
Answer:
Step-by-step explanation:
remember plus minus = minus
so 8+-=9
8-9=-1
We know that 5 days and 12 hours is as much as 5.5 days, so all we need to do is to multiply 1800 watt-hours by 5.5 days:
1800 * 5.5 = 9900
Answer: <u>A light bulb consumes 9900 watt-hours each 5 days and 12 hours</u>.
Answer:
+2Na
Step-by-step explanation:
its like algebra kinda when you have a 3y or 2x your Na ion is multiplied by 2 becoming 2Na
Answer:
A: 5
B: 32
C: 3
D; 14
C: 0.333
Step-by-step explanation: