leahxsmith16
leahxsmith16
02-02-2021
Mathematics
contestada
Given that 9x–4y = 20. Find y when x= -2
Respuesta :
Teebee13
Teebee13
02-02-2021
9x-4y=20
9(-2)-4y=20
-18-4y=20
-4y=20+18
-4y=38
Y= -9.5
Answer Link
VER TODAS LAS RESPUESTAS ( 94+ )
Otras preguntas
how did a meeting intended to revise the articles of confederation lead to the new constitution for the united states?
What does it mean when you develop a tolerance for a medication? A. The effectiveness of the medicine increases then decreases over time. B. The effectiveness o
a population of protozoa develops with a constant relative growth rate of 0.6685 per member per day. on day zero the population consists of two members. find th
under which conditions do gases behave most ideally? select all that apply. multiple select question. when gas particles are small at high temperatures at low t
if his arms are capable of exerting a force of 14001400 n on the rope, what is the maximum speed he can tolerate at the lowest point of his swing?
which of the following does not belong with the others? a) anauatak b) kame c) moraine d) drumlin e) esker
step 1 of 4 : state the null and alternative hypotheses in terms of the expected proportion for each day. write your answer as a fraction or a decimal rounded t
when bartleby prefers to not do something, why does the narrator turn and ask the opinions of the other workers?
a patient is 66 inches in height, weighing 200 lbs, and newly diagnosed with type 2 diabetes mellitus (dm). the a1c is 7.1%. what is the best initial treatment?
analysis of an interference effect in a clear solid shows that the wavelength of light in the solid is 329 nm. knowing this light comes from a he-ne laser and h
