Answer:
a+c+d=180
Step-by-step explanation:
Answer: x < 4
Step-by-step explanation: When solving the inequality 3x - 3 < 9, just like an equation our first step is to isolate the <em>x</em> term which is 3x by adding 3 to both sides of the inequality.
On the left, -3 + 3 cancels and we have 3x.
Make sure to bring down the < sign.
On the right, 9 + 3 simplifies to 12.
So we have 3x < 12.
Now, divide both sides of the inequality by 3 to isolate <em>x</em>.
When we do that we get <em>x < 4</em>
So our answer is x < 4.
The answer should be 1003.53
X would equal half of 70 because alternate exterior angles are congruent- and 120 is half of 240.
So,
70/2= 35
x would equal 35.
I hope this helps!
~cupcake
