Answer:
answer is 8
Step-by-step explanation:
2/3(x+7)=10
2x/3+14/3=10
2x/3=10-14/3==>30-14/3
2x/3=16/3
x=16/3*3/2
x=8
There’s no solution because x is less than 3 there is no way is greater than 5.
Hope this helps!
Answer:
26.85in
Step-by-step explanation
7 plus 7 plus plus 5 equals 19 plus the semi circle of 7.85
Answer:
Vertically opposite angles
Step-by-step explanation:
Given

Required
What else can measure 
The question has missing options. So, I will give a general explanation.
Using the attached image as a point of reference.
Given that:

The value of b is calculated as:

Because b and
are vertically opposite angles
<em>This gives:</em>
<em></em>
<em></em>
<em></em>
<em>So, one possible answer to the question is a vertically opposite angle</em>
Order the numbers by magnitude (size) and watch the negative signs:
-12, -1, 0, 2, 15, 18
Answer: C