Answer:
A is more than 1 (assuming you meant one) and b is less than 1.
Step-by-step explanation:
where x is a pen and y is a pencil. Because a pen is .40 more than a pencil we can write this in terms of pencils and extra .40:
Therefore, a pencil costs 0.35 and a pen costs 0.75. Combined, one of each costs 1.10 dollars.
Answer:
x = 2
Step-by-step explanation:
x + 3 = -x + 7
Add x to each side
x+x + 3 = -x+x + 7
2x+3 = 7
Subtract 3 from each side
2x = 7-3
2x = 4
Divide by 2
2x/2 = 4/2
x = 2
Trianges ACE and FDE are similar, so
D is the midpoint of EC, so ED = 37/2. Then
It’s an expression of more than two algebraic terms or consists of several terms
