lethaniNtulicom lethaniNtulicom

23-05-2021
Mathematics

contestada

the sum of a number and nine is multiplied by-2 and the answer is -8. Find the number

Respuesta :

KNIGHT2000 KNIGHT2000

23-05-2021

Answer:

Step-by-step explanation:

Answer Link

samuelthankgod samuelthankgod

23-05-2021

Step-by-step explanation:

let number be x

-2(x+9)= -8

-2x -9= -8

-2x = -8+9

-2x= 1

x= -1/2

Answer Link

Otras preguntas

which form of government gives every citizen a change to participate in government through Boat boating voting for holding office Socialism Monarchism Democra

Which of the following statements is true according to the measurements in the diagram?

Why was trade a problem during the Qing dynasty

Please help me. Thanks so much.

10 points!!! Please show work!!

There are 3 boxes of yellow and 5 boxes of blue chips.each box has the same number of chips.complete each tape diagram for the given total. Tap on the pic becau

Emma’s total bill for dinner was $20. The cost of her dessert was 30% of the total bill. What was the cost of her dessert?

A biology student is investigating tropisms in plants. The student observes the response of the roots of radish seedlings to a light source placed to the right

What’s the point of life

Government Corporations are under the control of________.