X=22
2/3 = 18/(x+5)
2(x+5) = 18x3
2x + 10 = 54
2x = 44
x = 22
-3x+5y=-4
5y=3x-4
Y=3/5x-4/5
When it parallel to the line y=3/5x-4/5
It can be y=-3/5x+b
-5=6/5+b
B=-5-6/5=-25/5-6/5=-31/5
Y=-3/5x-31/5
3/5x+y=-31/5
Multiply 5
3x+5y=-31
Rectangle on the left = 3 × 4 = 12
Rectangle in the middle = 3 × 2 = 6
Rectangle on the right = 4 × 3 = 12
Add:
12 + 6 + 12 = 30
Answer = 30
Hope this helped☺☺
1. E
2. C
3. A
4. F
Those are the answers for those
Answer:
82.56 cm squared
Step-by-step explanation:
12.9-8.6
4.3
4.3*6.4
27.52- area of the triangle on the left of the figure.
Then figure out the rectangle that completes the figure.
8.6*6.4
55.04
Add the two values to complete the figure:
55.04+27.52
82.56 cm squared should be correct.
Have an amazing day!!!
-Gumina