xpineappleslusheex xpineappleslusheex

04-06-2018
Mathematics

contestada

Solve the simultaneous equations.

Solve the simultaneous equations class=

Respuesta :

soniayeung1243oxuz6x soniayeung1243oxuz6x

04-06-2018

5p+2w=17----(1)
3p+w=9-----(2)
(2)*2, 6p+2w=18-----(3)
(3)-(1), p=1
sub. p=1 into (2), 3*1+w=9
w=6

Answer Link

Otras preguntas

What modern First Lady wore a bejeweled American Flag in her lapel on every Fourth of July? Pat Nixon, Jackie Kennedy, Hillary Clinton Betty Ford?

What was manorial system

What iconic July 4th edible was nicknamed by sports cartoonist Tad Dorgan? a. hot dog b. popsicle c. pop

Rule for the relationship between certain quantities. Domain Origin Formula Term

Calculate the number of oxygen atoms in 2.00 moles of Mn2O7

The oldest rock in the world, the Granitic Gneiss, was found in what state?

The numerical factor of a term. In 5x, the 5 is the coefficient. Identities Origin Exponent Coefficient

Idea that government should play as small a role as possible in economic affairs Dawes Act Marxism Laissez-Faire Antietam

The first official U.S. flag, adopted in 1777, had what component(s) on it? a. Thirteen stars and thirteen stripes b. Thirteen stripes and the words “Don’t Tr

Two ratios (fractions) that are equal to each other.