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# The equations of two lines re x - 3y = 6 and y = 3x + 2. Determine if the lines are parallel, perpendicular or neither.

A) parallel B) perpendicular C) neither

# how do you balance and what are the answers

46. Balance these equations: (a) ____Fe(s) + ____O2(g)h____ Fe2O3(s) (b) ____H2(g) + ____N2(g)h____NH3(g) (c) ____Cl2(g) + ____KBr(aq)h____Br2(l ) + ____KCl (aq) (d)...

# what is 21 = r/3 + 3

im trying to figure out the answer to my problem because i cant seem to get the answer so if this website can help thank you.

# how do i do equation problem

How can i solve this problem

# Solve the following equation. Give your answer as an integer or single fraction

4(5y-5) = 6y+10 y=

# how do you solve 5+11(2-m)=m-9

im a seventh grader taking 8th grade math and my teacher didn't have time to fluently explain this to us so I am completely lost some one help please!

# The following formula is incorrect for compound interest with the symbols defined this way, can someone tell me why?

The following formula is incorrect for compound interest with the symbols defined this way, can someone tell me why?     Compound Interest is described by A = P(1+rm)^n,...

# Balance equations

We are learning how to balance equations in science and it doesn't make any sense

# 0=24-9y+x -10y=-9x-26 solve by elimination

solve each system by elimination

# 3y+2x+xy+12=0 Is this an equation

A) How many different unlike terms are there in this equation? B) What is the like terms that could be combined with 0 if it was moved mathematically correctly to the right side of the equation...

# How do you find the b in this: y=2x (For graphing)

............................................................

# The slope of a line whose equation is 5x - 3y = 4 is?

A) 5/3 B) 4/5 C) -3/5

# The slope of a line whose equation is x = 6 is?

A) no slope B) 0 C) 6

# 9p+p-10q-p=

# Use a matrix approach to solve the system

x − 3y − z = 13 3x + y − 4z = −13 −2x + 5y + 3z = −19   x = ? y = ? z = ?   (If the system has infinitely many solutions, express your answer...

# converting feet into yards

writing an equation solving the problem --- magie has a ribbon 27 feet long what is the lenght of the in yards?

# solve the equation. x2-32=0

i am working on equation. can u help me?

# solve this equation? x2 -32 =0

working on solving equations...x2-32=0 can u help , Please?

# 3/x+3 = 12x + 19/x^2 +7x+12 = 5/x+4 =

Solve each equation and check for solution