Answer:
(
4
x
−
5
)
(
2
x
+
5
)
Step-by-step explanation:
(6b + 42)(b - 3)
To check the answer, use the method FOIL.
Answer:
Step-by-step explanation:
Answer:
x = 4
y = 2
Step-by-step explanation:
x - y = 2
x = 2 + y
2x + 3y = 14
2(2 + y) + 3y = 14
4 + 2y + 3y = 14
4 + 5y = 14
5y = 10
y = 2
x - y = 2
x - 2 = 2
x = 4
The total area is 448 in^2. Each triangle is 56 in^2 and each parallelogram is 140 in^2
