hanksdude hanksdude

03-10-2016
Mathematics

contestada

What is the value of x in the equation 7x + 2y = 48 , when y = 3?

x =

Respuesta :

abates950 abates950

03-10-2016

Plug in 3 for "y":

7x + 2y = 48

7x + 2(3) = 48

2*3 = 6

7x + 6 = 48
Then, you have to subtract 6 to both sides..

7x = 42

Divide 7 to both sides and the your answer would be 6

Answer Link

navreahceaser navreahceaser

12-07-2018

the answer would be x=6

Answer Link

Otras preguntas

On Monday, 248 students went on a trip to the zoo. All 6 buses were filled and 8 students had to travel in cars. How many students were in each bus?

Why is an absorption spectrum especially useful for astronomers? A. It has dark lines in it that allow astronomers to determine what elements are in the star

Determine the vector equation of movement of a plane that is moving in a straight line passing through the point (10, 5, 6) and is parallel to the vector v→ = 1

can someone please answer my math problem?

QUESTION 5 Convert 10 miles per hour to miles per minute 600 miles per minute 0.17 miles per minute 0.88 miles per minute 1.46 miles per minute

Help me pls. The test is due in a few minuets

What is the method of harvesting trees where mature trees are left intact that provide shelter to younger seedling trees called ?? It's for a crossword puzzle a

Why Traffic Ticket is so important?

how do u answer a question

Tissues are made of specialized cells that work together. Which two kinds of tissue contain similar types of specialized cells? A. Dermal B. Ground C. Xylem D D