geic0o0 geic0o0

20-09-2022
Mathematics

contestada

PLS HELP A LITTLE LOST Sally is 3 years younger than Sue. The sum of their ages is 27. How old is Sally?

PLS HELP A LITTLE LOST Sally is 3 years younger than Sue The sum of their ages is 27 How old is Sally class=

Respuesta :

beinggreat78 beinggreat78

20-09-2022

Answer:

Sally is 12 years old.

Step-by-step explanation:

[tex]2x+3=27\\2x+3-3=27-3\\2x=24\\\frac{2x}{2}=\frac{24}{2}\\x=12[/tex]

Answer Link

Otras preguntas

Julie's psychologist helped her get over her fear of spiders. Which goal of psychology has the phycologist met ?

Why do most companies sell shares of stock

Fran has been struggling with the tasks she has to accomplish over the next few weeks: homework due the next day (Tuesday), a French test that Thursday, an essa

With the study of classicism, Renaissance culture gradually shifted toward more human-centered thinking called humanism, in which the human mind and individual

Ecosystems usually become balanced by natural controls, including natural selection. A balanced ecosystem is one in which _____. the first organism on the food

Which form of the modifier correctly completes the sentence? Is the watermelon the __________ of any fruit? a. wide b. widest c. wider

Which of the following does not reflect the fourth step of effective communication? a. A student asks the teacher for clarification on the assignment. b. A wo

Which one of these countries has NOT had a female head of state?Argentina,Ireland,India,Liberia,and the,U.S.A.

All scientists observing the same event will record identical descriptions.

What factor most likely determined how often a nomadic group moved?the lack of geographical protectionthe lack of close proximity to a river or lakethe group's

ACCESS MORE EDU ACCESS Universidad de Mexico