Give the sweater any initial price to show whether they are equal
sweater initially = $10
decrease by 30% = $7
increase $7 by 30% = $9.10
No, they are not equal.
Answer:
3/4
Step-by-step explanation:
Let's use two points to figure out the slope.
For this, I will use
(4,3) and (8,6)
To get the slope we do subtraction with y of one over x of one minus y of two over x of two
So
3/4 - 6/8 We get -3/-4 negatives cancel and the slope is 3/4
Answer:
64
Step-by-step explanation:
Let x be the rate boys can eat
5x = 16
we can multiply this equation by 4 to get
20x = 64
So 20 boys can eat 64 slice of pizza
X = # of woodwind instruments
y = # of brass instruments
2x = y
150 = x + y
I hope this helps you!