Step-by-step explanation:
This figure has 1 line of symmetry
Answer:
Clara can feed 10 friend
I may be wrong, but I tried :P
Answer:
5,7
Step-by-step explanation:
/ means divide, so U( an unknown value ) / 6 = 9. to get the answer, simply multiply 6 x 9
<u>The question does not specify the condition that must satisfy the given angles. We assume they are the internal angles of a triangle.</u>
Answer:
<em>x = 10</em>
Step-by-step explanation:
<u>Internal Angles of a Triangle</u>
The measure of the angles of a triangle are given as 48-x, 9x-38, and 90. Since the sum of the internal angles of a triangle is 180°:
48 - x + 9x - 38 + 90 = 180
Simplifying:
100 + 8x = 180
Subtracting 100:
8x = 180 - 100 = 80
x = 80/8
x = 10
