Answer:
hello!!
your answer will be option C.SSS
Step-by-step explanation:
hope it helps
Amy = x
Betty = y
Carl = z
x + y = 29
x + z = 27
y + z = 22
y = 29 - x
z = 27 - x
29 - x + 27 - x = 22
-2x + 56 = 22
-2x = - 34
x = 17
y = 12
z = 10
Oldest child is Amy (17) and youngest child is Carl (10)
17 - 10 = 7
The difference between oldest child and youngest child is 7 years.
Answer:
diagonal = 13
Step-by-step explanation:
12²+5² = diagonal²
diagonal² = 169
diagonal = 13
Answer:
840,000 / 306,000 = 2.7450980392
So, Greenland is about 2 and 3/4 times larger than New Guinea.
Step-by-step explanation:
Answer:
Look up “calculator soup” that will help you
Step-by-step explanation:
