Enny291015 Enny291015

01-06-2020
Mathematics

contestada

Sara has x dollars and Dina has 15 dollars less than Sara . Together the number

of dollars they have is?

Respuesta :

ikechukwu2106 ikechukwu2106

01-06-2020

Answer:

2x-15

Step-by-step explanation:

Sara has x dollars

dina has 15 less which is

x-15

together it will be

x+x-15

=2x-15

Answer Link

Otras preguntas

Cuanto vale la y en matemáticas

(1) When we call someone “pig” or “swine,” we do not mean it as a compliment. (2) But pigs do not deserve to be used as a symbol for an insult. (3) They are pro

What is this phrase in English? "Mi madre es muy inteligente."

What is this phrase in English? "Mi madre es muy inteligente."

This acceleration function represents the acceleration of a subatomic particle: a(t) = 6t² - 8t The particle has an initial velocity of 1 m/s. What is the veloc

Which of the following best describes renewable energy? A. Natural mineral source of energy B. Sources that can be mined or drilled, and will last for a finite

1.07 x 104 -3.38 × 10³

b) An earthed conductor was brought near the charged student. A spark jumped between the conductor and the student. The potential difference between the conduct

Write an expression to describe the sequence below. Use n to represent the position of a term in the sequence, where n = 1 for the first term.–77, –76, –75, –74

1.08 to the 3rd power?