blessinghuai07 blessinghuai07

21-11-2021
Mathematics

contestada

four times the sum of a number and 9 is 16

Respuesta :

21-11-2021

Answer:

Step-by-step explanation:

four times the sum of a number and 9 is 16

4 *(x + 9) = 16

4x + 36 = 16

4x = 16 - 36

4x = -20

x = -5

---------------

4 * (-5 + 9) = 16

16 = 16

true

Answer Link

Otras preguntas

During her performance appraisal meeting, Melissa's manager appreciated that she was being proactive. However, she was also advised to improve her interpersonal

Which statements describe similarities between the art of Georgia O'Keeffe and Edward Weston? Choose all answers that are correct. A. The objects in them are d

Help me with math questions urgent Thanks

InScience class, Sara needed 8 test tubes for 3 different experiments. The first experiment required 2 test tubes and the other two experiments required the sam

A 19-year-old college sophomore comes to the clinic for evaluation of joint pains. The student has been back from spring break for 2 weeks; during her holiday,

Flappers definition

Nina wants to buy a bicycle that costs $150. She has saved 6% of the total cost of the bicycle. Part A How much money has Nina saved? Show your work Part B What

what uses electricity

The work of Charles Darwin and Alfred Wallace on the origin of the Earth's species extended the ideas of Lyell's uniformitarianism into the biological sciences.

One student designed an experiment to demonstrate the formation of a geologic feature. The steps of the experiment are listed below.Use glue to attach several p