Answer:
1. x
=
13
,
y
=
−
19
2.x=23/2,y=-7
3.x=31/3,y=-28/3
4.x=102/25,y=28/25
5.x=7/3,y=22/3
6.x=5/2,y=4
Step-by-step explanation:
I hope this helped!
Answer:
I think 15.
Step-by-step explanation:
20 ÷ 5=4 and 5 × 3=15.
Answer:
$0.75
Step-by-step explanation:
We have been given that Yuki bought a pound of confetti for $12.
To find the price of per ounce of confetti, we will divide the total price of 1 pound confetti by number of ounces in 1 pound.
1 pound = 16 ounces.
Let us divide 12 by 16 to find the price of confetti per ounce.



Therefore, the price of per ounce confetti is $0.75.
Hey Aarya!
If we `scale` both the numerator and denominator by the same value, then we can create other equivalent fractions. By scale I mean: Multiply both the top and bottom of the fraction by the same value.
So here is one we can try.
Let's multiply numerator and denominator by 3.

Yay we did it! We found another fraction which is equivalent to 3/8.