The answer is c
the rhombus above is formed by 4 triangles
area of one triangle= 9*13.5*0.5=60.75
area of 4 triangles = 4*60.75=243
Answer:
6
Step-by-step explanation:
let’s start with putting the unknown to x, in this case it is the number.
5x-5=7+3x, so now we just solve this equation.
5x-3x=7+5
2x=12
x=6
Hey.
acc'g to the conditions :
Let Catherine has x
and James has 5 + 3x
Then,
![5 + 4x = 41 \\ \\ \implies 4x +5 -5 = 41-5 \\ \\ \implies 4x = 36 \\ \\ \implies x= \dfrac{36}{4} \\ \\ \implies x = 9](https://tex.z-dn.net/?f=5%20%2B%204x%20%3D%2041%20%5C%5C%20%5C%5C%20%5Cimplies%204x%20%2B5%20-5%20%3D%2041-5%20%5C%5C%20%5C%5C%20%5Cimplies%204x%20%3D%2036%20%5C%5C%20%5C%5C%20%5Cimplies%20x%3D%20%5Cdfrac%7B36%7D%7B4%7D%20%5C%5C%20%5C%5C%20%5Cimplies%20x%20%3D%209%20)
Hence
• Catherine has = x = $9,
• and James has = 5 +3x = 5 + 3(9) = $32
Thanks.