siarrah8 siarrah8

22-09-2020
Mathematics

contestada

Evaluate the expression 15x + 4 for x = -1 1/2

Respuesta :

shailesh07sap shailesh07sap

22-09-2020

Answer:

-149 /4

Step-by-step explanation:

x = -11/ 2

15x + 4

15 × -11/4 + 4

-165 / 4 +4

-165 / 4 + 4×4/4 ( taking lcm )

(-165 + 16 ) / 4

-149 /4

Answer Link

Otras preguntas

50 Points + Brainliest! Write the explicit equation for f(n) to represent the sequence. Show all necessary work.

Can you combine like terms if one coefficient has a variable of x and the second coefficient has a variable of xy?

Paine agrees that America should become independent because Britain intends to

your project thoroughly and use examples where applicable. . Use the provided Answer book. Questions NOVEL OLIVIA GROWS 1. What is a novel? 2. Give three types

solve the proportion 15/6 = 10/p

5. A car moving at 5 m/s accelerates steadily at 4 m/s² over a distance of 348 m. a) How long does it take for the car to travel the given distance? b) What is

If b is the midpoint of AC and Ac =8x-20 find Bc

9) The angle A is found in quadrant 3, such that = − . Determine the exact value of sec (Decimal answers using a calculator will not be accepted). [3] 10)

Find the sum of the series 27+9+3+1+...+1/6561

Which of the following is a correct statement about micronutrients? They assist in the process of energy metabolism as cofactors or components of enzymes. They