X is 45, z is 45, and y is 90
Answer:
177 sq ft
Step-by-step explanation:
Big square = 169
4+4 = 8
13-8 = 5•1.6 = 8
Little square = 8
169+8 =177
We have been given a polynomial and we are asked to factor our polynomial by double grouping.

First of all we will group terms with common factors. We can see that
and 2x have a common factor x. Common factor of -3x and -6 is -3.


Now we will factor out Greatest Common Factor from each group.
After factoring out GCF from each group we got (x+2) as our common binomial. Now we will write our polynomial as a product of two binomials as:
Therefore, our polynomial as a product of two binomials will be
.
Answer:
4 flowers
Step-by-step explanation:
Number of flowers planted: 
Jack has 9 flowers that he needs to plant. We need to subtract 5 from 9 to find out how many flowers he still needs to plant.

Jack has 4 more flowers left to plant.
Answer:
84ft^2
Step-by-step explanation:
Given data
Base= 12feet
Height= 14feet
The expression for the area of a triangle is
Area= 1/2bh
Area= 1/2*12*14
Area= 6*14
Area= 84 ft^2
Hence the area of the triangular garden is 84ft^2