arianamalanee20 arianamalanee20

03-03-2021
Mathematics

contestada

Let A = Andrea's age, Find expressions for the following

Andrea's brother is two years less than twice her age

Respuesta :

mreyna6 mreyna6

03-03-2021

Answer:

b = 2a - 2

Step-by-step explanation:

Turn the words into an algebraic expressions. so Andrea's (b) is (=) two years less (-2) than (flips the expression so place this first ->) twice (times 2) her age (a) So b = 2a -2

Answer Link

Otras preguntas

List the five (5) Traits of an Entrepreneur 1. 2. 3. 4. 5.

The reciprocal of a number is added to three.The result is the quotient of 25 and the number. Find the number

What term describes the set of all points, in a plane, equidistant from a single point?

A white blood cell has a diameter of approximately 12 micrometers or 0.012 um a model represents its diameter as 24 um what ratio of model size

In comparing Alexander Graham Bell to Robert Weitbrecht, we can see- A-how perceptions of the Deaf community have changed over time B-how scientific inventions

Read lines 1 and 2 from the poem: My song has put off her adornments. She has no pride of dress and decoration. Who or what does the word "She" refer to

3x4y + 2xy - 7x + 9 The answer

It's important to match your exercise shoes with the type of exercise in which you will be participating.

8. In Russia, which event took place first?a) Polish invaders occupied Moscowb) Ivan the terrible killed his oldest sonc) Peter the Great assumed full powerd) S

Which of these is the most likely result if the internet download speed in your home is 25 Mbps? Your microphone won't record well. O A game you previously down