kaitlynpewitt kaitlynpewitt

13-12-2019
Mathematics

contestada

Which is the best first step when solving the following system of equations? 5c+4d=10 3c+2d=16

Respuesta :

grissingeremma grissingeremma

15-12-2019

Answer:

c equals 22 and b equals -25

Answer Link

aevrbieur aevrbieur

21-05-2021

Answer:

multiply the second equation by -2

Step-by-step explanation:

I am almost positive pls dont come at me im literally crying atm

*cue math with dad crying noises*

Answer Link

Otras preguntas

Holly decided to share 1/2 of her share of the pizza with Deb. How much did each of them actually?

Why are chloroplasts absent in epidermal cells ?

Six nickels is what percent of one dollar? What percent of $2.00 would it be? Please help.

let f(x)=x+8 and g(x)=x^2 -6x-7. find f(g(2))

Six nickels is what percent of one dollar? What percent of $2.00 would it be? Please help.

What does the random variable (r) for a binomial experiment of n trials represent?

why do we use a coeficient to remove the propotionality

Choose the right variant 1 This book will take to years to write. A. After two years I'll write this book B. In two years time I'll have written this book C . A

Ricky had 50 cookies and gave 72% of the cookies to his friend Alice. Find the number of cookies Alice receive

What are some key words to use in writing and evaluation?