Uhh... what are the options?
Here's some possible ones:
0.2
1/5
Answer: 139°
Reasoning:
Angle 3 and 5 are congruent, so you can put their expressions equal to each other and solve.
14x-1=9x+14
To isolate the x to one side, subtract the 9x from the 14x.
5x-1=14
Now to get the constants on one side, add the 1 to the 14.
5x=15
Now divide both sides by 5 to isolate the x.
5x/5=15/5
x=3
Now that we know that, we can figure out angle 3.
9(3)+14
27+14= 41
Angle 3 = 41°
Now that we know what angle 3 is, we can subtract it from 180° to figure out angle 8 since angle 3 and 8 are supplemtary angles, aka linear pairs.
180°- 41°= 139°
<h3>Double checking your answer:</h3>
41°+139°=180°
If u are looking for area just multiply 150 by 400 but if you are finding perimeter just do 150 plus 150 plus 400 plus 400
Answer:
22
Step-by-step explanation:
So we have the two functions:
And we want to find (fog)(5). This is the same as:
So, find g(5) first:
Multiply and subtract:
So, we can substitute:
Find the value:
Multiply and subtract:
So:
And we're done!
Answer:
Step-by-step explanation:
-12 + 7= - 5
