Answer:
B
Step-by-step explanation:
Because in this equation in bracket -2 always go on right if there is positive 2 than it goes left.
And 3 goes up because it is positive. in negative it goes down
The equivalent expression on expanding -1/4 (-8x + 12y) is 2x - 3y
<h3>Expansion of expression</h3>
Expansion of expression can be carried out using the distributive rule a shown:
A(B + C) = AB + AC
Note that <u>A is distributed over B and C</u>
Given the expression
-1/4 (-8x + 12y)
-1/4(-8x) - 1/4(12y)
2x - 3y
Hence the equivalent expression on expanding -1/4 (-8x + 12y) is 2x - 3y
Learn more on expansion here: brainly.com/question/26430239
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X + (-2) = 4...
do the inverse +2 on both sides 4+2 equals 6. X= 6
Answer:
x=(5c-3b)/a
Step-by-step explanation:
ax+3b=5c
or,ax=5c-3b
x=(5c-3b)/a
