Answer:
equal to
not equal to
Step-by-step explanation:
If A and B are matrices of the same order, then
cA + cB is equal to c(B + A)
cA - cB is not equal to c(B-A)
So we know that they spend $100 on the candles. In order to make a $125 profit, they must sell $225 worth of candles. Each candle sells for $4.50, so:
4.5x > 225 is the inequality for that. It just means $4.50 times the number of candles has to be more than the $225 we need. To simplify it, just divide both sided by 4.5:
x > 50
They have to sell more than 50 candles. Make sense?
Using the equations y-3x=3 and x+y=31 you can find that x=7 and y=24. There for x is the smaller of the two numbers.
Answer:
the first one
Step-by-step explanation:
if you have a ladder with no steps and it is leaning on a wall it will be facing up if you carry that ladder sideways it will still be parrallel to the opposite poles
if this confuss you I will answer again
The answer is 3/4! The number line is separated into four parts and it’s on the third line- so 3/4 of an inch!
Please give brainliest!❤️
