lopezma152
lopezma152
11-09-2015
Mathematics
contestada
6qr+7rs-2st=-9 solve for r
Respuesta :
Аноним
Аноним
12-09-2015
solve for r.
6qr+7rs−2st=−9
Add 2st to both sides.
6qr+7rs−2st+2st=−9+2st
6qr+7rs=2st−9
Factor out variable r.
r(6q+7s)=2st−9
Divide both sides by 6q+7s.
r(6q+7s) / 6q+7s = 2st−9 / 6q+7s
r = 2st−9 / 6q+7s
Answer Link
jasneet
jasneet
12-09-2015
6qr + 7rs - 2st = -9
6qr + 7rs = -9 + 2st
r ( 6q + 7s ) = -9 + 2st
r = -9 + 2st / 6q + 7s Ans
Answer Link
VER TODAS LAS RESPUESTAS ( 58+ )
Otras preguntas
name the following compounds. NH4OH
Which level of government would be responsible if you think one of your coworkers is actually a foreign spy? National, state, and local. (CAN BE MORE THAN ONE
(6) (-2a)? x 64 = How do I work this out
Read the sentence then answer the question. Rosalia felt confident after the test because she new all the material so well. What error in this sentence should b
If 62.3 mL of lead(II) nitrate solution reacts completely with excess sodium iodide solution to yield 0.862 g of precipitate, what is the molarity of lead(II) i
common multiple of 100 and 121
How could I make this sounds smoother? Or how can I connect the two sentences: ‘I envisioned my high school in Texas to be big and advanced in every way, just l
arawings.A rectangular cornfield has an area of 63 square kilometers. If the length of the cornfield is 9kilometers, what is the width?
pls help it's confusing
How would you explain the term NORA?
