tiaaa17 tiaaa17

22-04-2020
Mathematics

contestada

-9x - y = 28
9x + 4y = -4

Respuesta :

jadonlemmonds jadonlemmonds

22-04-2020

Answer:

(-4,8)

Step-by-step explanation:

solved with substitution method.

Answer Link

Otras preguntas

what was the crimean war?

Should spanish colonial settlers accept the new laws of 1542?

rearrange the following equations into slope intercept form. -3y=2x-6

How to solve 5(x-3)+2=7?step by step please help me math tutor. Right answer only.

If trypsin and chymotrypsin become activated within the pancreas and then are released in their active forms into the bloodstream, why would this represent a po

what are the worlds biggest countries?

Simplify the expression by using a double-angle formula or a half-angle formula. 7cos^2(theta/9)-7sin^2(theta/9) sin(theta/6)cos(theta/6)

Suppose you have d dollars in your bank account. You spent 22 but have at least 28 left. How much money did you have initially. Write and solve an inequality th

How to find the slope of a line if it says 2x+Y=15 what do i do??

What is the difference between primary storage secondary storage and offline storage