Answer:
The answer is d
Step-by-step explanation:
y=f(x/-1)
because the red is the opposite of the black graph
Answer:
Add -4x to both sides--> 6x+9=4x-3 and 2x+9=-3
multiply both sides by -1/4 --> -4(5x+7)=-18 and 5x-7=4.5
multiply both sides by 1/4--> 12x+4=20x+24 and 3x+1=5x+6
multiply both sides by -4--> -5x/4=4 and 5x=-16
add -4 to both sides--> 8-10x=7+5x and 4-10x=3+5x
Y=3x-1
y=3(-1) - 1
y= -3-1
y=-4
the answer is B.-4
Answer:
It’s depends on the sign.
Step-by-step explanation:
For example if your question is 3x+16y-8-7x+8y then the answer would be -4x+24y-8 if they have the same variable look at them as a separate equation.
Answer:
y= 52/19 or 2 14/19
Step-by-step explanation:
first we open the brackets
16y-28+3y=24
then we shift the terms
16y+3y= 24+28
19y= 52
y= 52/19 or 2 14/19
hope it helps,pls mark me as brainliest
