Rashad has 25 stamps. he shared them equally among himself and four friends. then rashad found two more in pocket. what is the e
2 answers:
Answer:
Step-by-step explanation:
Rashad has 25 stamps.
He shared them equally among himself and four friends.
Total number of member to get stamps = 4 + 1
= 5
Shared equally to 5 member.
Each one get = 25÷5
= 5
Rashad found two more in pocket.
Rashad has total stamps = 5 + 2
= 7
Expression which shows number of stamps Rashad has or 7
You might be interested in
Answer:
(x - 4)(x + 4)(x - 1)(x + 1)
Step-by-step explanation:
Given
- 17x² + 16
Use the substitution u = x², then
u² - 17u + 16
Consider the factors of the constant term (+ 16) which sum to give the coefficient of the u- term (- 17)
The factors are - 16 and - 1, then
u² - 17u + 16
= (u - 16)(u - 1) ← replace u by x²
= (x² - 16)(x² - 1) ← both factors are difference of squares
= (x - 4)(x + 4)(x - 1)(x + 1)