Step-by-step explanation:
Your maths problem
<
1
5
?
.
8
0
.
7
0
.
1
0
0
.
1
1
0
Here is a proportion
5/2 = x/8
2x = 40
/2 /2
x = 20
Hope this helps
2.16 x 10 to the power of -4
That every week Elena pays her brother $3
Please mark brainiest :)
Answer:
The correct answer is y = 20x.
Step-by-step explanation:
