3 is the answer beacause she can build a domaind, square, and a rectangle
Answer: 28
Step-by-step explanation:
<span>All real numbers that are greater than –6 but less than 6 is written as -6 < x < 6</span>
Answer:
x + 10 = 4x
Step-by-step explanation:
Let x = her age 10 years ago.
Her age now is x + 10.
x + 10 = 4x
