2.5 kg * 1000g/1 kg = 2500g
Answer: There are 2500 g in 2.5 kilograms
Answer:
Four times a number is equal to eight times a number minus a number.
Step-by-step explanation:
Answer:
there were 82 adult tickets and 32 children tickets that were sold
Step-by-step explanation:
x = adult's tickets
y = children's tickets
x + y = 114
y = -x +114
replace y by -x +114 in the second equation
11x + 6y = 1094
11x + 6(-x + 114) = 1094
11x -6x + 684 = 1094
5x + 684 = 1094
5x = 410
x = 82
x + y = 114
82 + y = 114
y = 32
Easy. You need to solve for t. There are two ways you can do this:
1) Multiply both sides by -4.5. This will give you -10.8 on the left, and t by itself on the right.
OR
2) Multiply both sides by 4.5. You'll get 10.8 on the left and -t on the right. Then, divide both sides by -1 (tere's an invisible 1 in front of the t), to get -10.8=t.
Either way works, just depends on which way you're more comfortable with it.
Lol im not sure
Maybe try something else or leave it and try the next one
