PLZ HELP (with description) The angles below are supplementary. What is the value of x?
1 answer:
We know that a supplementary angle is 180 degrees because they add up to 180 degrees.
To solve for x:
Add the whole numbers
7x + 33 + 70 = 180
Subtract 103 on both sides.
7x + 103 = 180
-103 -103
Divide 7 on both sides to get x alone.
7x = 77
--- ---
7 7
x = 11
Check:
7(11) + 33 + 70 = 180
77 + 33 + 70 = 180
110 + 70 = 180
180 = 180
The angle
7(11) + 33
77 + 33
equals to
110
Which means that the angle is 110 degrees.
You might be interested in
Answer:
562.5
Step-by-step explanation:
A = ½ (10 m/s + 35 m/s) (25 s)
4x - 7 < 17
Hi b please make sure u do first 4 questions to correct me dumbo mistakes and carefully use twin telepathy to teach me ur wistfulness in Charles and Boyle slaw tanks
Answer:
110
Step-by-step explanation:
Using pythagorean theorm
c^2 = a^2 + b^22
610^2 = 600^2 + b^2
372100 = 360000 + b^2
b^2 = 12100
b = 110
Answer:
Lai yee : 45
Khadijah : 15
Step-by-step explanation:
Here is the Explanation
