Answer:
3y+2=5
3y=5-2
3y=3
y=1
Answer:
13/12 x²
Step-by-step explanation:
x / 12 x + x²
Rewrite
x / 12 x + x + x²
Write the division as fraction
1/12 x + x + x²
Calculate the product
1/12 x² + x²
calculate the sum
13/12 x²
Answer:
y= x/4 +4
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable.
4.15 meters = 415 centimeters
3(8x) = 415 (3 sides times 8 cm - amount each triangle takes)
24x = 415
x = 17.2917
The maxinum number of triangles he can make is 17.
