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

How does Corona Virus affect Purchasing Power Parity globally?

Write a sentence using an adverb clause illustrating the following usage. why

Can someone help me with these questions thanks

What is MOST LIKELY the reason the author included information about animals moving from sea to land 300 million years ago?

The circumference of a circle is 31.4 meters. What is the approximate length of the radius?

Someone help me please

20 POINTS!!! HELP ASAP!!! Casey solved an equation, as shown below: Step 1: 14c = 98 Step 2: c = 98 - 14 Step 3:c = 84 Part A: Is Casey's answer correct or inco

What is the solution to the system of equations graphed below? y= 3x+2 y = -6x + 32 O A. (8,4) O O O B. (0,2) C. (4,8) D. (2,5)

PLEASE HELP ME!!! What do people give up when they save money? Opportunity to buy things now Room with a view of the lake Sailing lessons with a professional

A bacterium is unicellular. Unicellular organisms get all their nutrients and water through their cell membrane. Why does this keep any unicellular organisms