4 + y = -3
subtract 4 from each side
y = -3-4
y = -7
well i have to see the equation to know
<span>two pairs of decimals that add up to 14.1 would be 8.4 and 5.7</span>
Answer:
x = 170/34 = 5
Step-by-step explanation:
The sum of angle 1 and angle 2 is 180 degrees. They form a straight line.
So, just add the two equations together, set them equal to 180 and solve for x.
12x+19 + 22x - 9 = 180
34x + 10 = 180
34x = 180 - 10 = 170
x = 170/34 = 10/2 = 5
The last four linesof the poem reveals the solution in the poem as the first reveals the problem
