Answer:
I think this is the answer but I am not sure sry if I am wrong
Step-by-step explanation:
2x+y=2
y=2-2x
2x+4y=-10
2x+4×(2-2x)=-10
2x+8-8x=-10
2x-8x=-2
-6x=-2
x= 1/3
2×1/3+y=2
y=41/3
This question is incomplete and has not be written correctly.
Complete Question:
The smallest hummingbird is the Bee hummingbird. It has a mass of about 1 1/2 grams. The mass of a larger type of hummingbird is about 5 times the mass of the Bee hummingbird.
What is the mass of the larger humming bird?
Answer:
7 1/2 grams
Step-by-step explanation:
The mass of Bee humming bird is given in the question as = 1 1/2 grams
Mass of the larger humming bird = 5 times the mass of Bee humming bird
The mass of the larger humming bird is calculated as:
5 × 1 1/2 grams = 5 × 3/2 grams
= 15/2 grams = 7 1/2 grams
Therefore, the mass of the larger humming bird is 7 1/2 grams
Answer:
4
Step-by-step explanation:
100 = 2*2*5*5
84 = 2*2*3*4
the greatest common factor is a prime number whit most appearance in both numbers:
in this case the prime number is 2 and it is repeated twice in both numbers, hence 2*2 = 4
Answer:
(3, 6)
Step-by-step explanation:
You add the x points together and divide by two, then you add the y points together and divide by 2.
You should graph it to find out, but you will see that (2, 5) does not lie on the line that the other coordinates do.
