ashley7844 ashley7844

15-02-2021
Mathematics

contestada

Bo's sister Anna is 3/4 his age minus 1 year(s). She is 11 years old.

Respuesta :

15-02-2021

x = Bo’s age

3/4x - 1 = 11
3/4x = 12, then multiply by the inverse of 3/4, which is 4/3
x = 48/3 = 16

Check the answer:
3/4(16)-1 = 11
12 - 1 = 11

Answer Link

Otras preguntas

Natural selection is based on the idea that as an environment changes, an individual's genetic makeup will change suddenly to suit the new environment.

2) Write an equation that represents Boyle’s law (the volume of air varies inversely with the pressure). Use k for the variation constant. 3) Solve for k utiliz

Help plz ,I’m having some difficulties

Which of the following would be an example of mass media influencing your views about the police? 1Points Select all answers that apply. A Your friend calls

25POINTS As on all its sides a kitchen-match darts white flickering tongues before it bursts into flame: with the audience around her, quickened,

In a beetle species the red color is dominant over the white color. What is the genotype of any red beetle resulting from this species? 1Points A red and white

Give 3 examples of something with kinetic energy.

Explain why a roller coaster’s second hill cannot be taller than the first hill.

If you know nothing else about an organism except it's scientific name, can you immediately determine what genus and family it is in?

Identify the most effective approach for the given topic. Industrial Pollution and Lung Cancer process definition illustrative classification/division cause/ef