locaes
locaes
13-12-2019
Mathematics
contestada
what is a solved y:
7x+2y=20
Respuesta :
Yang100
Yang100
13-12-2019
Answer:
y=-7/2x+10
Step-by-step explanation:
7x+2y=20
2y=20-7x
2y=-7x+20
y=-7/2x+20/2
y=-7/2x+10
Answer Link
VER TODAS LAS RESPUESTAS ( 71+ )
Otras preguntas
3x + 4 divided by 2 = 9.5
Greg deposited $4000 into an account with a 9.8% annual interest rate, compounded semiannually. Assuming that no withdrawals are made, how long will it take for
Select the correct conjugation (ser or estar) to indicate emotion: Joseph _________ feliz.
A line connecting the points (-3,0) and (x, -6)has slope -1. Determine x.
Calculate the volume of hydrogen chloride gas, HCl at s.t.p that would yield 1.2dm3 of 0.15mol/dm3 aqueous HCl solution. (Molar volume of a gas at s.t.p = 22.4d
What is the concentration of H+ ions at a pH = 8? mol/L What is the concentration of OH– ions at a pH = 8? mol/L
On discovering that her family had a 70% risk of heart attack, Erin took a treadmill test to check her own potential of having a heart attack. The doctors told
In a mathematic test 30 students obtained the following scores 3,4,7,2,9,5,2,1,8,2,3,6,9,3,4,3,4,1,5,3,3,1,7,7,7,5,6,4,6,5 a) Prepare a frequency table for the
You are a for-hire motor carrier. Subpart A requires you to maintain a minimum level of financial responsibility when transporting any quantity of what type of
Hi can someone please help me with this question! Give a great explanation! QUESTION: (5-paragraph argumentative essay) Review how in the period 1900-2001, peop
