This is assuming the sum of the two angles produces a straight line, or a 180° angle. Since the given angle is 121°, angle w must be 180-121, which is 59<span>°.</span>
Answer:
<u>The answer is the option B</u>
The system has one solution
Step-by-step explanation:
we have
------> equation A
------> equation B
Adds equation A and equation B
Find the value of y
Substitute the value of x in equation A or equation B
therefore
The system has one solution
3/2. I hope this is what you are looking for and it helps!
Answer:
14x + 7 = 30
Step-by-step explanation:
Given
7y + 6 = 36 and y = 2x + 1
substitute y = 2x + 1 into 7y + 6 = 36 , that is
7(2x + 1) + 6 = 36 ( subtract 6 from both sides )
7(2x + 1) = 30 ← distribute parenthesis on left side by 7
14x + 7 = 30
Answer: B.
Step-by-step explanation:
I hope this helps!
