Answer:
see explanation
Step-by-step explanation:
The side of the square = x + 2, thus area is equal to
(x + 2)² ← expand using FOIL
= x² + 4x + 4
Given area = 7 then
x² + 4x + 4 = 7 ( subtract 4 from both sides )
x² + 4x = 3 ← as required
To the nearest thousand, population is 24,327,000
that means the population could range between 24,326,500 and 24,327,499
Answer:
a. Given,
b. Substitution
c. Subtraction of equality
d. Division of equality
e. Symmetric property of equality
Step-by-step explanation:
Given expression,
By substituting x = 5,
By subtraction property of equality,
Division property of equality,
By symmetric property of equality,
Answer: integers
Step-by-step explanation:
Integers can be whole numbers or they can be whole numbers with a negative signs in front of them. Individuals often refer to integers as the positive and negative numbers. Integers are -4, -3, -2, -1, 0, 1, 2, 3, 4 and so on.
Answer:
D
Step-by-step explanation:
