The Proportion for the 15/11=28/x
let x be the shadow that is cast by the tree.
so x=(11*28)/15
x= 20.533
Answer:
14x
Step-by-step explanation:
Step 1: Collect like terms by adding their coefficients
(11+3)x
Step 2: Add the numbers
14x
It 27 because if u do 90% x 3% that will give u 27
Answer 9x^2
Step-by-step explanation:
3x^2+6x^2=9x^2
