Answer:
a = 1, b = 3.
Step-by-step explanation:
a + b = 4
a - b = -2 Adding to eliminate b:
2a = 2
a = 1
So 1 + b = 4
giving b = 3.
B + 1.1 = -11
Subtract 1.1 from both sides to get b.
So, b = -12.1
Answer:
The correct answer is B
Step-by-step explanation:
$45,700 loss
Answer:
explanation
Step-by-step explanation:
there
are
22
squares
all
together