Answer:
s = 3
Step-by-step explanation:
we know the rectangles are similar
2 × __ = 16
s × __ = 24
so,
16÷2 = 8
2 × 8 =16
s × 8 =24
then,
24 ÷ 8 = s
3 = s
2 × 8 = 16
3 × 8 =24
hoped i helped :)
This is the concept of algebra, the percentage of Milk in the 4 cup mixture will be found as follows;
the ratio of milk to mixture after 1 cup was added to 3-cups was:
1/3
the total ratio of milk in the mixture was:
1/3+3/5
=14/15
thus the percentage of milk will be:
14/15*100
=93 1/3%
Answer:
Step-by-step explanation:
When x=-1
Substitute into the given equation
3(-1)-5y=19
-3-5y=19
Add 3 to both sides
-5y=22
Divide both sides by-5
y=-22/5
When x=0
3(0)-5y=19
0-5y=19
-5y=19
Divide both sides by-5
y=-19/5
When x=1
3(1)-5y=19
3-5y=19
Substrate 3 from both sides
-5y=16
Divide both sides by-5
y=-16/5
Therefore when x=-1,y=-22/5
When x=0,y=-19/5
When x=1,y=-16/5
Answer:
i think x=-1 and y=3. ....
