adammohammad323 adammohammad323

13-08-2021
Mathematics

contestada

What is the value of a in the equation 3a+b = 54, when b = 9?
O 15
O 18
18 k
O 21
O 27

Respuesta :

johnwgraham07 johnwgraham07

13-08-2021

Answer:

15

Step-by-step explanation:

Answer Link

Otras preguntas

A symbol is universal when it has a well-known meaning outside of its literal meaning. a. True b. False

Give the values of a, b, and c from the general form of the equation (2x + 1)(x - 2) = 0.

Which Constitutional Amendment directly resulted from the Civil War? (a) 1st (b) 10th (c) 13th (d) 17th (e) 21st

Find the sum of the geometric sequence –3, 15, –75, 375, … when there are 8 terms and select the correct answer below.

Factor completely 9xy + 36x − 10y – 40. Prime (y − 4)(9x − 10) (y + 4)(9x + 10) (y + 4)(9x − 10)

If the dimensions of a parallelogram are doubled, the perimeter will also be doubled. True False

When working with a partner it is important to come ___________ and ____________. well organized, be willing to read prepared, actively listen prepared, be a gr

Simplify using positive exponents a^4b^-3/ab^-2

A symbol is universal when it has a well-known meaning outside of its literal meaning. a. True b. False

Using your knowledge of punctuation, choose the best place to put a comma: The long winding road was dark and ominous.