Question

Which answer shows this equation written in standard form?
9-4(x-y)=-6x+6
A) 2x+4y=-3
B) 2x-4y=3
C) -10x+4y=-3
D) 2x+4y=3

Answer 1

@Peach-es1234

Answer 2

start by distributing -4(x-y)

Answer 3

Example: Put x2 = 7 into Standard Form

Answer:

x2 - 7 = 0

Answer 4

ok...hmm -x-(-y)?

Answer 5

@Vocaloid

Answer 6

not quite

hint:

A(B-C) = A*B - A*C
-4(x-y) = ?

Answer 7

oh -4*x or -4x -(-4*y) or -4y?

Answer 8

2x + 4y = –3

Answer 9

is the answer a?

Answer 10

oh thx

Answer 11

So first we solve and simplify
pemdas
first parenthasees

9-4(x-y)=-6x+6
distribute using distributeive property of multiplication which is a(b+c)=(ab)+(ac)

so -4(x-y)=-4x+4y

9-4x+4y=-6x+6
add 6x to both sides
9+2x+4y=6
subtract 9 from both sides
2x+4y=-3
only A matches this
A is the correct answer

Answer 12

ohhh i get it i always hav eproblems with pemdas tho but i get it now!! thx medal for u!

Answer 13

Your doing great! :) Now another 1 ? :)

Answer 14

next Q?

Answer 15

oh ok let me open anoder