magarreshma34 magarreshma34

01-01-2021
Arts

contestada

Find the value of 4( a+3b)-2(3a-4b),when a=5 & b =2

Respuesta :

Qetsiyah4 Qetsiyah4

01-01-2021

4( a+3b)-2(3a-4b)

= 4(5 + 3×2)-2(3×5-4×2)

= 4(5+6)-2(15-8)

= 4×11-2×7

= 44-14

= 30

Answer Link

Otras preguntas

Two pounds of peaches at the farmers market cost $4.20.How much will 5 pounds cost?

Death Valley has an elevation if -282 feet relative to sea level. Explain how to use absolute value to describe the elevation of Death Valley as a positive inte

6x+5y=-15 into intercept form

67.943 in expanded form

Brandon owns nearly 2 times as many CDs ads Ingrid. Brandon owns 56 CDs. Write an equation and use it to estimate the number n of CDs Ingrid owns.

describe the relationship between the value of a dollar and the value of a dime

What effect did the Revenue Act of 1926 have on Americans?

What represents instantaneous velocity on a graph?

The GCF (Greatest Common Factor) of 45 and 75. Show your work too. Thanks for your help!

6x+5y=-15 into intercept form