L2ilWijositallyyy L2ilWijositallyyy

03-09-2016
Mathematics

contestada

if x-15=30,what is the value of 2(x 5)

Respuesta :

nobillionaireNobley nobillionaireNobley

04-09-2016

x - 15 = 30
=> x = 30 + 15 = 45

2(x + 5) = 2(45 + 5) = 2(50) = 100

Answer Link

Otras preguntas

How to find the reference angle of -11pi/3 ?

What's the term for: unwilling to bend; unyielding

A solution of hydrogen peroxide, H2O2, is titrated with potassium permanganate, KMnO4, according to the following equation: 5H2O2 + 2KMnO4 + 3H2SO4 = 5O2 + 2MnS

How would you call in other words to scold or punish severely

explain in steps how to graph this linear inequality 2x+3y > -2

What's the term for: unwilling to bend; unyielding

Amy raised £n for charity. Chris raised £18 more then any. The mean amount raised by the two of them is £45. Work out how much money each one of them raised

If X is the set of negative numbers and Y is the set of positive numbers, then the union of X and Y and 0 is the set of (A) all real numbers (B) all integers (C

what is 12minus 2 multiply 6 plus 2 divide by 2

write a system of equations and solvea class of 195 students went on a field trip. They took 7 vehicles,some cars and some buses. find the number of cars and nu