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iragen [17]
3 years ago
6

What is the product? (7x) (2x+5)(x2-4x-9)

Mathematics
1 answer:
3241004551 [841]3 years ago
8 0

Answer:

=14x^2+35x

Step-by-step explanation:

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What is the answer to 81.56 + n - 2.55
Anna71 [15]
81.56+n-2.55=0
81.56+n=2.55
n=2.55-81.56
n=-79.01
5 0
3 years ago
Read 2 more answers
If a cow has a mass of 9×10^2 kilograms, and a blue whale has a mass of 1.8×10^5 kilograms, which of these statements is true?
trasher [3.6K]

Answer:

The 1st answer, <em>The blue whale has about 200 times more mass. </em>might be correct.

Step-by-step explanation:

9 x 10 ^2= 900 kilograms

1.8 × 10 ^5= 180000 kilograms

180000 kilograms / 900 kilograms= 200 times

5 0
3 years ago
can someone help me immediately!! i’m not even joking i need ur help now. DO NOT GUESS OR LEAVE A LINK. correct answer gets brai
marusya05 [52]

Answer:

d.

Step-by-step explanation:

. The liver regulates most chemical levels in the blood and excretes a product called bile. This helps carry away waste products from the liver. All the blood leaving the stomach and intestines passes through the liver.

5 0
3 years ago
Which of the following is an example of a subset? The number of IT employees out of all employees working in an office of Google
marta [7]

Answer:

The number of IT employees out of all employees working in an office of Google

Step-by-step explanation:

The answer is the first one, because the rest Just describes a group of People, a subset is a part of a larger group of related things, while the others describes just a group of people, the first one which is the answer describes a group of people that's part of a larger group of people,

The subset is the IT employees working in an office for Google

whIle the main set is All employees working in an office of Google

4 0
2 years ago
Estimate by rounding both numbers to tens and then multiplying.<br> 22 x 47 is approximately
Diano4ka-milaya [45]

Answer:

the answer is 1060

Step-by-step explanation:

1064 rounded by tens is 1064

8 0
3 years ago
Read 2 more answers
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