PrabeshKhatri PrabeshKhatri

27-07-2019
Mathematics

contestada

at should be added to a+
3b+c to get 3a+5b+7c?

Respuesta :

Аноним Аноним

27-07-2019

Answer:

2a + 2b + 6c.

Step-by-step explanation:

To find this we subtract :-

3a + 5b + 7c - (a + 3b + c)

= 3a + 5b + 7c - a - 3b - c Now combine like terms:

2a + 2b + 6c (answer).

Answer Link

Otras preguntas

if the radius of one of the semicircle is 7 meters what is the circumference of one of the semicircle

Which of the following provides the best example of the author's use of alliteration? A. "The petals stood out in starry rays, and in the center of each flow

Find the length of the shorter diagonal of a rhombus if: (a) The length of the longer diagonal is 15 and the area is 90. (b) The lengths of the diagonals are i

Why are primary sources important when studying historical events? A. because they are a direct link to the events in history B. because we would know very li

If a temperature in degrees Celsius this is given as C finding the sum of 1.8 timesC and 33 gives the temperature in degrees Fahrenheit. the Temperature in degr

A population is growing at a rate of 2, 4, 8, 16, 32. which type of growth is this described

How about this one anyone know?

Traveling at a speed of 42 miles per hour, a truck can travel a certain distance in 14 hours. in order to travel the same distance in 12 hours, the speed of the

Complete the sentences to correctly describe steps in fatty acid synthesis. move the terms to the appropriate blanks. some terms will not be used, and some will

Complete the sentence with the correct form of the adjective. Laura es __________. (3 points) Question 8 options: 1) cómico 2) cómica 3) cómicos 4) cómi