Answer: something
Step-by-step explanation:
Cant see the attatchment
Answer:
5
Step-by-step explanation:
We have:
Simplifying we get:
⇒
This is equal to 5.2 ≅ 5.
So, Option C - 5 is the answer.
Answer: the first option
Step-by-step explanation:
Answer:
12 square units.
Step-by-step explanation:
We must find the area of each shape and add together. The area of a triangle is 1/2 base times height. The smaller triangles area is 2 and the larger triangle's area is 6. The area of the square is 4... so when all added together, we have 12.
Answer:
82 degrees
Step-by-step explanation:
First set 10x+8 equal to 12x-10 to find that the variable is equal to 9. Then solve for 10(9)+8 which equals 98. Since angle 1 is supplementary to angle two and supplementary angles add up to 180 degrees, subtract 98 from 180 to find that your answer is 82 degrees.