Answer:
x=100
Step-by-step explanation:
Answer:
negative 5/7
Step-by-step explanation:
count up 5, count left 7
negative slope so negative 5/7
Supplementary means they equal 180 when added. Therefore:
X+56+3x=180
Combine common units
4x+56=180
Subtract 56 from both sides
4x=124
Divide by 4
X=31
Now we know the smaller angle is 31 degrees. Now we plug that into the larger angle:
3(31)+56
93+56
149
The larger angle is 149 degrees.
I hope this Helps!
Answer:
Step-by-step explanation:
<u>Multiplying a positive and a negative</u> number will gives us a negative number
-412 *212 = - 87,344
Simplify your regular answer then you'll get it.