mariyahnixon mariyahnixon

02-12-2015
Mathematics

contestada

solve each equation for the given variable a-2b=-10 for b

Respuesta :

apologiabiology apologiabiology

02-12-2015

a-2b=-10
add 2b on both sides
a=2b-10
add 10 to both sides
a+10=2b
divide both sides by 2
a/2+10/2=a/2+5=b
b=5+a/2

Answer Link

Otras preguntas

Israel became involved in the civil war in Lebanon when the United Nations was unable to keep order.

name two equivalent fractions for each 2/4 1/3 1/4

Simplify the expression 3x + 3x

Which of the following statements about Woodrow Wilson is true? A.He advocated eliminating the income tax. B.He opposed reforms to the banking system. C.He want

The coordinates of a point on a coordinate grid are (−1, 5). The point is reflected across the x-axis to obtain a new point. The coordinates of the reflected po

There are 30 students in a class, including 16 boys. Write each ratio. A. Girls to boys. B. Boys to Girls. C. Girls to all students D. Boys to all students

We use the magma of the Earth to heat buildings with geothermal energy . True False < Check my answer ~

What person was influential in trying to ease race relations in America during the early part of the twentieth century? Booker T. Washington Woodrow Wilson Fred

Which of the following is commonly found in text where writers use a stream-of-consciousness style a. varied punctuation b. incomplete sentences c. repetition o

a true hero is a unifying force in a diverse society essay