Answer:
A) 7 is the greatest common factor of the expression.
B) factoring the expression we get
Step-by-step explanation:
We are given the expression:
Part A: What is the greatest common factor of the expression?
We need to find the greatest common factor of the expression.
The expression is divisible by 7
So, 7 is the greatest common factor of the expression.
Part B: Factor the expression
We need to factor the expression:
Taking 7 common:
So, factoring the expression we get
Area of central park = 2.5 × 0.5 = 1.25 square mile
1 acre = 1/640 square mile
1.25 square mile = 1.25 ÷ 1/640 = 800 acre
Number of people in the park = 800 ÷ 15 = 53.3 ≈ 53 people
Answer:
36
Step-by-step explanation:
Hello,
If it becomes
and
So,
a = 1
b = 1
c = 17
d = 17
e = 0
Then a + b + c + d + e = 36
Thanks
Answer: se necesitan 4 medidas de B para obtener una de D
Step-by-step explanation:
Las medidas serán entendidas como unidades de.. (A , B o C)
Entonces, de esta manera
1A + 1C = 5B
1A + 1B = 1 C
1B + 1C = 1D
Para lograr el cometido debo combinar las 3 relaciones de cambio de tal manera que se cancelen totalmente las partes A y C utilizando los multiplicadores adecuados
Entonces,
Uso 5 unidades de B para conseguir una de A y una de C
5B = 1A + 1C
Con esa A y otra de B obtengo otra C
1A + 1B = 1C
Por último con esas dos unidades de C y dos unidades mas de B consigo 2 de D
2B+ 2C = 2D
En total utilicé 5 + 1 + 2 = 8 unidades de B para obtener 2 de D
Entonces para obtener una de D necesitaría 4 unidades de B
Its (2+h)+3 that's the answer