04-09-2020
Mathematics

contestada

17 = a - 3 - За
Answer pleassse

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

04-09-2020

Answer:

-10 = a

Step-by-step explanation:

17 = a - 3 - За

Combine like terms

17 = -3 -2a

Add 3 to each side

17+3 = -3-2a+3

20 = -2a

Divide by -2

20/-2 = -2a/-2

-10 = a

Answer Link

karimaabdulai131 karimaabdulai131

04-09-2020

Answer:

a=-10

Step-by-step explanation:

17= -3-2a

17+3=-2a

20=-2a

a=-10 hope I helped

Answer Link

Otras preguntas

What is two thirds minus six thirds

Was the Gold Rush a good or bad thing for the United States?

in an expression(8/9) squared (-81)+3/5dividedby-9/10

Trying to translate word problems. Five times the sum of 3 and twice some number is 70. what is the number?

What are two different ways to describe and label the layers of the Earth?

What is a direct combination reaction?

Does the depth of a pan affect how water freezes?

A pound of seedless red grapes costs $2.75. Drew must spend less than $9.35 on a bunch of seedless red grapes.Inequality:Solution:Interpretation:

A passenger on a boat moving at 1.70 m/s on a still lake walks up a flight of stairs at a speed of 0.60 m/s , as shown in the figure . The stairs are angled at

is it possible for a distance versus-time graph to be a vertical line?