alexisspivey5522 alexisspivey5522

01-09-2020
Mathematics

contestada

Seven times the sum of a number and 2 equals 5

Respuesta :

nermay7 nermay7

01-09-2020

Answer: The number is -9/7

Step-by-step explanation:

The statement can be expressed by the equation

7(n + 2) = 5 where n is the number

Now solve for n

7(n+2) = 5 distribute on the left side

7n + 14 = 5

-14 -14

7n = - 9

n = -9 /7

Answer Link

Otras preguntas

What are the x-intercepts of this conic section? no x-intercepts (0, −3) and (0, 3) (−5, 0) and (5, 0) (−3, 0) and (3, 0)

The rusting of iron is represented by the equation 4Fe + 3O2 --> 2Fe2O3. If you have a 3.5-mol sample of iron, how many grams of O2 are needed to rust the ir

I just took a test and my brain is fried please help thanks

Contrast the statues of David created during the Renaissance by Donatello and Verrocchio with the Baroque David created by Gianlorenzo Bernini. What makes these

Find the least common multiple of x2 – 2x – 15 and x2 + 2x – 3. (x + 3)(x – 1)(x + 5) (x – 5)(x + 3)(x – 1) (x – 5)(x + 1)(x + 3) (x + 5)(x + 3)(x + 1)

which trig ratio determine which trig ratio to use to solve for x

Need help with this geometric question ASAP, Thank you

Question 1 of 10 Is the graph a linear function, nonlinear function, or relation? AY O A. Nonlinear function OB. Relation C. Linear function PREVIOUS

How do you multiplying or dividing a fractions to obtain equivalent

quadrilateral ABCD is a kita with diagonals AC and BD. determine the area of a kita with diagonals BD = 8 units and AC = 12 units