br714035 br714035

02-05-2020
Mathematics

contestada

Simplify 7(6x - (2 - 7y + 3x) + 4y)

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

02-05-2020

Answer:

21x -14 +77y

Step-by-step explanation:

7(6x - (2 - 7y + 3x) + 4y)

Work from the inside out

Distribute the minus sign

7(6x - 2 + 7y - 3x + 4y)

Combine like terms

7(3x - 2 + 11y )

Distribute

21x -14 +77y

Answer Link

Otras preguntas

NEED HELP ASAP!!!.....Which is not true about the ionic compound sodium chloride (NaCl)? A.)it was formed when electrons were shared B.)it is electrically neutr

Find the side length x

What is the slope-intercept form equation of a line that has a slope of 1 and passes through the point (-4, 10)?

show that the subset is the partial ordering on the power set of S.

Write a five-sentence paragraph comparing the old and the new mode of teaching

How many positive whole numbers less than or equal to 360 are divisible by 2 or 3, but are not divisible by 18?

Identify the y-intercept of the line. y=-1/2 +3x

G.P.E = weight (n) x height (m). 2 identical twins are skiing down 2 different slopes. one is 1000m high, the other is 1500 m high. the twin at 1000m weighs 150

Write a program to accept radius and find area of circle

what is the pattern rule for 1. 25, 1, 0.75, 0.50,0.25