teddybear2059 teddybear2059

01-10-2019
Mathematics

contestada

solve the system of equations by the substitution method

y= 2x+7
y=9x+8

Respuesta :

Richythefox Richythefox

01-10-2019

Answer:

(−17,477)

Equation Form:

x=−17,y=477

Answer Link

Otras preguntas

what is the taller building in the earth

If the population of coyotes decreases describe what will happen to the population of pikas explain why

Which of the following acts called for factory inspection and enforcement of child labor laws? a. child protection act of 1864 b. factory act of 1833 c. labo

What are the pros and cons of insisting that the entire family attend the initial consultation? what would you do if you have insisted that the whole family com

What are the roots of the polynomial equation x^3-7x=6x-12? Use a graphing calculator and a system of equations. A .–6, 6 B. –4, 1, 3 C. –3, –1, 4 D. 1, 3

_____ would allow the reader to understand the thoughts and feelings of Gregor's family better. A. Changing the conflict B. Changing the conclusion C.

how many solutions does each equation below have? how can you tell?a. 4×-1+5=4×+3. b. 6t-3=3t+6c. 6 (2m-3)-3m=2m-18+md. 10+3y-2=4y-y+8

BEST ANSWER GETS BRAINLIEST!! PLEASE HELP An expression is shown below: 3(m + 5 + 9m) Part A: Write two expressions that are equivalent to the given expression.

Which algae family does kelp belong to?

What were the key reasons for the early success of the japanese??