lydovak7mimik lydovak7mimik

18-05-2016
Mathematics

contestada

jonna is 4 years older than her brother. which of the following expressions shows the sum of their ages if b represents jonna's brother's age?

Respuesta :

Edufirst Edufirst

27-05-2016

Brother's age = b
Jonna's age = b + 4

Brother's age + Jonna's age = 2b + 4

Answer: 2b + 4

Answer Link

edwindoctor edwindoctor

30-11-2020

Answer:

2b + 4

Step-by-step explanation:

Answer Link

Otras preguntas

It has been observed that since the new Mine-Overseer has been in position in the leading narrow reef gold mines; there has been a steady decrease in production

Simon bought a computer and made monthly payments. By the end of the month, Simon had no money left for groceries. Which step in the decision-making process sho

how can you make your investment grow?

3. The expression 2x+6 is equal to 9 for some value of x. Without finding the value of x, determine the values for each of the following expressions. Show how y

like f contains points (-2,4) and (1,-9). Point P has coordinates (14, -6). Find the distance

Can please anyone help me with this

(2 to the power of 3 x 2 to the power of -1) divided by 2 to the power of 2

The position of a particle moving along the x-axis is given by x=(11 + 14t-2.0f), where t is in seconds and x is in meters. What is the average velocity during

Please help me please

What are the coordinates of the point on the directed line segment from (-1, -8) to (5, -2)(that partitions the segment into a ratio of 1 to 2?