sofiapizzacrust19 sofiapizzacrust19

24-01-2020
Mathematics

contestada

are the two expressions equivalent when x = 3?

8x + 40

5(2x + 8)

Respuesta :

humnakhan humnakhan

24-01-2020

No because the first equation equals 64 when you solve it. But the second equation equals 70 when you solve it. So NO the two equations are not equal

Answer Link

Otras preguntas

If you are paid an hourly wage of $9.00, determine an equation for finding your weekly gross pay (P) for t hours. Specify an amount between 25 and 40 hours work

I'm having a hard time with this one solve for y 3y+7=28?

the circles below is centered at the point (4,3) and has a radius of length 8. Whats its equation?

Tim is twice as old as his son. In six years, Tim s age will be three times what his son s age was six years ago. How old is tim s son now?

If you are paid an hourly wage of $9.00, determine an equation for finding your weekly gross pay (P) for t hours. Specify an amount between 25 and 40 hours work

The Cobb family decided to go roller skating for their reunion. There were a total of 44 people there and all went roller skating. If an adult admission was $5.

State whether set A and B are equal, equivalent, both, or neither. A = {9, 8, 7} B = {8, 9, 10}

Looking Back At The Last Ten Years Of Your Life Describe The Events That Have Been Significant In Shaping Your Personality. Essays .

What is the difference between primary storage secondary storage and offline storage

Solve by completing the square x^2-2x-5=0