JennaSweet25 JennaSweet25

23-11-2021
Mathematics

contestada

Carolina's score is 5 less than twice Aiko's score. It is also 45 points greater than Aiko's score. What score did the two girls receive?

Respuesta :

jjodlask jjodlask

23-11-2021

Answer:

Carolina 95 and aiko 50

2x-5=x+45

2x=x+45+5

2x=x+50

-x from both sides

x=50

Answer Link

Otras preguntas

what is 79 as a fraction in lowest term

(x - 4)^2 = 36 A) x = 2 or -10 B) x = 10 or -2 C) x = ± 4 D) x = ± 10

What is used to represent a recessive trait in the a Punnett square.

PLZZ HELP 20 POINTS!!1.The spread of ideas, art, religions, technologies, and languages from one culture to another is known as A) voluntary trade. B) tr

a sperm whale can stay underwater 7 times longer than a sea cow can.how long can a sperm whale stay underwater?

A trapezoid has an area of 24 square meters. The length of the bases of the trapezoid are 5 meters and 7 meters. What is the height of the trapezoid?

Read the paragraph. Then answer the question that follows. Perhaps you wanted pizza for dinner, but was out voted by the rest of the family who wanted chili. T

Jane plans to invest $500 at 8.25% interest, compounded continuously. After 14 years, how much money has she accumulated? Has her money doubled or tripled?

What is the volume of a right circular cylinder with a radius of 3in and a height of 10in

The poverty rate is roughly three times as great for ________ families as for ________ families. a. african-american; white b. african-american; latino c. white