Answer:
Step-by-step explanation:
18x-2
Answer: 30 kilograms
explanation: Each 1000 grams converts to 1 kilogram
Hmmmmmm
Let me think for a second
Well, since you have the value of b, the first thing you want to do is substitute that value in for b.
5a - 10(3) = 45
10*3 = 30
5a - 30 = 45
Now, to get the variable by itself (a) you have to + 30 because you have to reverse the subtraction.
5a = 75
Now, you divide by 5 to finish getting a by itself.
a = 15
Hope this helps!
Terms: 24, 8x, 10(2x)
constants: 24
coefficients: 8, 10, 2
