Cara's brother is 7 years old.
14 is twice as much as 7 (7 * 2 = 14).
Answer:
A'=(5/2,-5/2)
therefore A'(2.5,-2.5)
Step-by-step explanation:
Answer:
4x+1
Step-by-step explanation:
The area is 12x2 + 3x in
The length is 3x
Formula is A=L*B
12x2 + 3x=3x*B
Divide both side by 3x
12x2+3x divide by 3x=B
4x+1=B
The express for the width is 4x+1
Please mark as brainliest
Answer: Let x = amount Linda spent.
x=y-$18
Step-by-step explanation:
B and c, anything with an x^2 term is a quadratic.
