Alyzzkool Alyzzkool

01-03-2021
Mathematics

contestada

Use the substitution method to solve the following pairs of simultaneous
equations.
a. x = 8-3y, 2x + 5y = 13,
Answer: x= , y=

Respuesta :

01-03-2021

Answer:

Step-by-step explanation:

2x+5y = 13

2(8-3y)+5y =13

16-6y+5y = 13

y=3

x =8-3y = -1

Answer Link

Otras preguntas

Brainlest if toy answer, What is the reconstruction era and summarize.

A. Transform F using the rule (x, y) → (-x, y) (1 pt.) B. Describe the transformation precisely. (1 pt.) C. Does the transformation result in a a congruent figu

Newton Street and Oakland Avenue intersect. If the diagonal distance across the intersection is 17 meters and Newton Street is 15 meters wide, how wide is Oakla

Raymond swam 236 meters in 6 minutes. At this rate, how many meters can he swim in 15 minutes? A. 94.4 OB. 767 OC. 590

64,000 ÷ 110 Estimate :Quotient :Remainder:

A gold bar is contain 3.0 mol of gold, how many atoms of gold are in the bar

Can some one help me?

Changing the setting would drastically change the story False True

Find the sum of the interior angles of a regular decagon. (10-sided figure)

World Trade Organization How does the World Trade Organization affect international trade? Check all that apply. It settles trade disputes between countries. It