Use substitution.
y = 2 - x and y = 4x + 7 can become
2 - x = 4x + 7
Now solve for x
-5 = 5x
-1 = x
Now plug -1 for x in either equation.
y = 2 - x -> y = 2 - (-1) -> y = 3
y = 4x + 7 -> y = 4*-1 + 7 -> y = -4 + 7 -> y = 3
So C) is the correct answer.
Answer:
twenty-four and eight tenths divide by two
Answer:
7/36
Step-by-step explanation:
1/4 × 7/9 = 7/36 Hope that helps!
Step-by-step explanation:
$45600 - $872
=$44738
=>$44738 ÷ 12
=$3727.3°
Answer:
Option B
Step-by-step explanation:
Triangle DEF was rotated 90 degrees counter clockwise to create Triangle D'E'F'.
