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statuscvo [17]
3 years ago
9

21(-2) = 42 true or false?

Mathematics
2 answers:
Sloan [31]3 years ago
7 0

Answer:

false

Step-by-step explanation:

Elden [556K]3 years ago
4 0

Answer:

false, because is going to give you a negative answer,

Step-by-step explanation:

21/-2=-42

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You are buying lawn seed for the the football field a 10 pound bag of lawn seed covers 2000 square feet.
Masja [62]

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53 1/3 yards x 3 = 160 feet.

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Which phrase should be inserted on the line to correctly compare the two fractions? Use the models to help. StartFraction 7 Over
ANEK [815]

Answer:

7/8 is greater than 2/4

Step-by-step explanation:

In this question basically, what we are trying to do is to compare fractions and state which is greater or less.

The first fractions in the question is;

7/8 _ 2/4

Now, one of the best ways to go around comparing fractions is looking at the denominators.

In this question, the denominators in the fractions are 8 and 4.

The next thing to do here is to multiply the numerator and the denominator of the first by 4 and the numerator and the denominator of the second by 8. This makes it possible for us to have the same denominator in both fractions and thus compare both fractions directly.

Thus, what we have would be;

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Now for the fraction;

2/4 = 2/4 * 1 = 2/4 * 8/8 = 16/32

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Obviously, 28 is greater than 16 and this makes a case for the fact that 7/8 is greater than 2/4

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3 years ago
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3 years ago
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Roman55 [17]

Answer:

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Step-by-step explanation:

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Hope this helps!!!!

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