Answer:
27/70 (70 being the common denominator)
Step-by-step explanation:
1/10+2/7
1(7)/10(7);2(10)/7(10)
7/70+20/70=27/70
Answer:
X equals 6°.
Step-by-step explanation:
There is a geometry rule that states the outer angle of a triangle's interior angle is equivalent to the sum of the remaining two interior angles of the triangle. Following this rule, you can get that (6x + 8) + (5x + 8) = 82° ⇒ 11x + 16 = 82° ⇒ 11x = 66° ⇒ x = 6°.
Answer:
m
Step-by-step explanation:
Dilation does not change the slope of a line segment.
Answer:
12
Step-by-step explanation:
Average age of 5 boys = 11 year
Sum of age of 5 boys = 11*5 = 55
Age of sixth boy = 17 years
Sum of age of 6 boys = 55 + 17 = 72
Average age of 6 boys= 72/6 = 12
<span>(r9 - s10) • (r18 + r9s10 + s20)</span>
