<span>3x + 2y = 7
y = –3x + 11
replace </span>y = –3x + 11 into 3x + 2y = 7
3x + 2y = 7
3x + 2(–3x + 11) = 7
3x -6x + 22 = 7
-3x = 7 - 22
-3x = -15
x = 5
<span>y = –3x + 11
y = -3(5) + 11
y = -15 + 11
y = -4
x = 5 and y = -4
answer: </span><span>D. (5, –4)</span>
Answer:
e= 4.8 inches
Step-by-Step Evaluation:
If you look at the ratio from 5 to 9/2, it is 10/9
So, the equation is 16/3 (the corresponding side) =10/9x
Because of this, you take 16/3 x 9/10, and you get 24/5, or 4.8 inches
Answer:
the ecuation is 4+2x=16, and x is the number of years the tree needs to grow to a height of 16 ft
The diagonals of the parallelogram bisect each other,
so this statement is true