A’ (0,5) B’ (5,0) C’ (0, -5) D’ (-5,0)
Answer:
x = 10
Step-by-step explanation:
Okay, let's solve :)
So first we have to distribute on the left side(it doesn't matter which side FYI)
When we do, we have :
10x + 30 = -4(-5-2x)
Now we distribute on the right side! Remember, negative * negative = positive.
10x + 30 = 20 + 8x + 3x
Let's simplify on the right side to
10x + 30 = 20 + 11x
Now, let's subtract 10x on both sides to get
x + 20 = 30(i simply flipped the equation)
Subtract 20 on both sides to get!
x = 10!
170 should be added because 9x7 is 63 and you would subtract 63 from 233
Answer:
A. 3(y+2)
Step-by-step explanation:
B wouldn't work because it would be safe to assume that it represents the quintuple of the sum. C also wouldn't work because although the y is tripled, the 2 isn't. And D wouldn't work because it is only tripling 2.
A should be your answer since you are distributing the number 3 which is the same thing as a triple to get the sum of the answer which is 3y + 6.
The question is incomplete, but if we assume that you mean AD = TD , we have :
AD = TD ===》 5x + 3 = x + 27
===》 4x = 24
===》 x = 6
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AD = 5 × ( 6 ) + 3
AD = 30 + 3
AD = 33
